Tags
These are some of the most popular tags used in the collection.
- 16th Century CE
- 5 Things
- 5 Times
- 5+1 Things
- Abduction
- Abuse
- Academy
- Academy Era
- Accidental Baby Acquisition
- Accidental Bonding
- Accidental Child Acquisition
- Accidental Confessions
- Accidental Kissing
- Accidental Love Confessions
- Accidental Voyeurism
- Action/Adventure
- Additional Warnings Apply
- Additional Warnings in Author's Note
- Adoption
- Adorable
- Adorable James T. Kirk
- Adorable Leonard "Bones" McCoy
- Adorable Pavel Chekov
- Adorable Spock (Star Trek)
- Affection
- Aftercare
- Aftermath
- Aftermath of Torture
- Age Regression/De-Aging
- Airplane Crashes
- Airplanes
- Alcohol
- Alcohol Abuse/Alcoholism
- Alien Abduction
- Alien Biology
- Alien Cultural Differences
- Alien Culture
- Alien Planet
- Aliens
- Aliens Made Them Do It
- Altered Mental States
- Altered States
- Alternate Universe
- Alternate Universe - Arranged Marriage
- Alternate Universe - Canon
- Alternate Universe - Canon Divergence
- Alternate Universe - Career
- Alternate Universe - Creatures & Monsters
- Alternate Universe - Different First Meeting
- Alternate Universe - Fantasy
- Alternate Universe - Fashion & Models
- Alternate Universe - Football
- Alternate Universe - Fusion
- Alternate Universe - Future
- Alternate Universe - Gender Changes
- Alternate Universe - Historical
- Alternate Universe - Library
- Alternate Universe - Magic
- Alternate Universe - Medieval
- Alternate Universe - Merpeople
- Alternate Universe - Modern Setting
- Alternate Universe - Renaissance
- Alternate Universe - Royalty
- Alternate Universe - Science Fiction
- Alternate Universe - Soulmates
- Alternate Universe - Space
- Alternate Universe - Spies & Secret Agents
- Alternate Universe - Sports
- Alternate Universe - Star Trek Fusion
- Alternate Universe - Supernatural Elements
- Alternate Universe - Truman Show Fusion
- Alternate Universe - Vampire
- Ambiguity
- American Football
- Amnesia
- Amused Spock (Star Trek)
- Anal
- Anal Fingering
- Anal Fisting
- Anal Play
- Anal Plug
- Anal Sex
- Angst
- Angst and Feels
- Angst and Fluff and Smut
- Angst and Humor
- Angst and Hurt/Comfort
- Angst with a Happy Ending
- Angst with a Hopeful Ending
- Animal Abuse
- Animal Instincts
- Animal Play
- Animal Transformation
- Annoyed Leonard "Bones" McCoy
- Anxiety
- Anxiety Attacks
- AO3 Tags - Freeform
- Apologies
- Arguing
- Arranged Marriage
- Art
- Asexual Character
- Asexual Leonard "Bones" McCoy
- Asexual Spock (Star Trek)
- Asexuality
- Asexuality Spectrum
- Asphyxiation
- Assault
- Attempt at Humor
- Audio Content
- Author Is Sleep Deprived
- Autism
- Autism Spectrum
- Autistic Characters
- Autistic Spock (Star Trek)
- Away Mission Gone Wrong (Star Trek)
- Away Missions (Star Trek)
- Awkward James T. Kirk
- Awkwardness
- Babies
- Babysitting
- Background Character Death
- Background Relationships
- Badass
- BAMF Nyota Uhura
- BAMF Women
- BAMFs
- Bananas
- Banter
- Bathing/Washing
- BDSM
- Beaches
- Bechdel Test
- Bechdel Test Fail
- Beds
- Begging
- Being Walked in On
- Belly Kink
- Belly Rubs
- Beverages
- Bickering
- Big Bang Challenge
- Birds
- Birthday
- Birthday Party
- Biting
- Bittersweet
- Bittersweet Ending
- Blanket Permission
- Blindfolds
- Blindness
- Blood
- Blood and Gore
- Blood and Injury
- Blood and Violence
- Blood Drinking
- Blood Kink
- Blow Jobs
- Board Games
- Bodily Fluids
- Body Horror
- Body Modification
- Body Part Kinks
- Body Worship
- Bodyswap
- Bondage
- Bonding
- Bottom James T. Kirk
- Bottom Leonard "Bones" McCoy
- Bottom Spock (Star Trek)
- Bottoming
- Bottoming from the Top
- Break Up
- Breast Fucking
- Breasts
- Breeding
- Breeding Kink
- Broken Bones
- Bruises
- Bullying
- Camping
- Cannibalism
- Canon Compliant
- Canon Era
- Canon Related
- Canon Universe
- Canon-Typical Violence
- Canonical Character Death
- Captivity
- Card Games
- Caretaking
- Caring
- Caring James T. Kirk
- Caring Leonard "Bones" McCoy
- Caring Spock (Star Trek)
- Cars
- Cave-In
- Caves
- Celebrations
- Chains
- Chance Meetings
- Changes to Gender or Sex
- Character Death
- Character Study
- Characters Being Bad at Feelings
- Characters in Love
- Charcoal
- Chenesi (Star Trek)
- Chess
- Child Abuse
- Childhood Friends
- Childhood Friends to Lovers
- Children
- Choking
- Christopher Pike is James T. Kirk's Parent
- Chronic Pain
- Closets
- Clothed Sex
- Clothing
- Clubbing
- CMNM | Clothed Male Naked Male
- Cock Rings
- Cock Slut
- Cock Warming
- Coercion
- Coffee
- Come as Lube
- Come Eating
- Comedy
- Comeplay
- Comfort
- Comic
- Coming in Pants
- Coming Inside Someone
- Coming Untouched
- Communication
- Communication Failure
- Companionable Snark
- Competency
- Compliant to Either Star Trek TOS or AOS
- Complicated Relationships
- Concerned Leonard "Bones" McCoy
- Confessions
- Confinement
- Confused Leonard "Bones" McCoy
- Confused Spock (Star Trek)
- Confusion
- Consensual
- Consensual Kink
- Consensual Non-Consent
- Consensual Somnophilia
- Consent
- Consent Issues
- Conversations
- Cooking
- Cooking Lessons
- Coping
- Correspondence
- Couch Cuddles
- Couches
- Courting Rituals
- Crack
- Crack Treated Seriously
- Crafts
- Crash Landing
- Creampie
- Crew as Family
- Crossovers & Fandom Fusions
- Crushes
- Crying
- Cuddling & Snuggling
- Cultural Differences
- Culture
- Cunnilingus
- Curtain Fic
- Cute
- Dacryphilia
- Daily Life on the Starship Enterprise (Star Trek)
- Dancing
- Dancing and Singing
- Dating
- Day At The Beach
- Daydreaming
- De-Aged James T. Kirk
- De-Aged Spock (Star Trek)
- Death
- Degradation
- Demisexuality
- Denial
- Denial of Feelings
- Dentistry
- Depression
- Destruction of Vulcan (Star Trek: Alternate Original Series)
- Developing Relationship
- Dialogue
- Dialogue Heavy
- Dick Jokes
- Didn't Know They Were Dating
- Digital Art
- Dildos
- Dinosaurs
- Diplomacy
- Dirty Jokes
- Dirty Talk
- Disability
- Disordered Eating
- Divorce
- Dom Leonard "Bones" McCoy
- Dom Spock (Star Trek)
- Dom/sub
- Dom/sub Undertones
- Domestic
- Domestic Fluff
- Dominance
- Double Drabble
- Double Penetration
- Double Penetration in One Hole
- Double Penetration in Two Holes
- Drabble
- Dreams and Nightmares
- Drinking
- Drug Use
- Drugs
- Drunk James T. Kirk
- Drunk Leonard "Bones" McCoy
- Drunken Confessions
- Drunken Flirting
- Drunken Shenanigans
- Drunkenness
- Dry Humping
- Dubious Consent
- Dubious Consent Due to Pon Farr (Star Trek)
- Dubious Science
- During Canon
- Dyslexia
- Dyslexic Spock (Star Trek)
- Dystopia
- Eating Disorders
- Eavesdropping
- Ejaculate
- Elizabethan
- Elizabethan English
- Embarrassed James T. Kirk
- Embarrassed Leonard "Bones" McCoy
- Embarrassment
- Embedded Images
- Emotional
- Emotional Baggage
- Emotional Hurt
- Emotional Hurt/Comfort
- Emotional Intimacy
- Emotional Spock (Star Trek)
- Emotional Vulcans (Star Trek)
- Emotionally Hurt James T. Kirk
- Emotionally Hurt Leonard "Bones" McCoy
- Emotionally Hurt Spock (Star Trek)
- Emotionally Repressed
- Emotions
- Episode: s01e04
- Episode: s01e04 The Enemy Within (Star Trek: The Original Series)
- Episode: s01e10
- Episode: s01e10 Dagger of the Mind (Star Trek: The Original Series)
- Episode: s01e25 This Side of Paradise (Star Trek: The Original Series)
- Episode: s01e28 The City on the Edge of Forever (Star Trek: The Original Series)
- Episode: s01e29 Operation - Annihilate (Star Trek: The Original Series)
- Episode: s02e05
- Episode: s02e05 Amok Time (Star Trek: The Original Series)
- Episode: s02e10
- Episode: s02e10 Mirror Mirror (Star Trek: The Original Series)
- Episode: s03e08
- Episode: s03e08 The Empath (Star Trek: The Original Series)
- Episode: s03e10
- Episode: s03e10 For the World is Hollow and I Have Touched the Sky (Star Trek: The Original Series)
- Episode: s03e23
- Episode: s03e23 All Our Yesterdays (Star Trek: The Original Series)
- Espionage
- Established Friendship
- Established James T. Kirk/Leonard "Bones" McCoy
- Established James T. Kirk/Leonard "Bones" McCoy/Spock
- Established James T. Kirk/Spock
- Established Leonard "Bones" McCoy/Spock
- Established Relationship
- Eventual Fluff
- Everyone Needs a Hug
- Exactly What It Says on the Tin
- Exhaustion
- Exhibitionism
- Experimentation
- Explicit Sexual Content
- Face-Sitting
- Fade Sex (Dragon Age)
- Fade to Black
- Fake Marriage
- Fake/Pretend Relationship
- Falling In Love
- Familial Abuse
- Family
- Family Member Death
- Fan Comics
- Fanart
- Fantasizing
- Fantasy
- Fear
- Feeding
- Feeding Kink
- Feel-good
- Feelings
- Feelings Realization
- Feels
- Female Characters
- Female Homosexuality
- Female Relationships
- Feminization
- Fiber Arts
- Ficlet
- Figurative Language
- Finger Sucking
- Fingerfucking
- Fingers in Mouth
- First Contact
- First Kiss
- First Meetings
- First Time
- First Time Bottoming
- Firsts
- Fishnets
- Fisting
- Five Year Mission (Star Trek)
- Fivesome
- Fivesome - M/M/M/M/M
- Flashbacks
- Flirting
- Flirty Leonard "Bones" McCoy
- Flogging
- Flower Symbolism
- Flowers
- Fluff
- Fluff and Angst
- Fluff and Crack
- Fluff and Humor
- Fluff and Hurt/Comfort
- Fluff and Smut
- Flying
- Food
- Food Issues
- Food Poisoning
- Football
- Forced Proximity
- Found Family
- Foursome
- Foursome - M/M/M/M
- Fra'ls (Star Trek)
- Friends to Lovers
- Friends with Benefits to Lovers
- Friendship
- Friendship/Love
- Frottage
- Fruit
- Frustration
- Fuck or Die
- Fucking Machines
- Furniture
- Future
- Future Fic
- Gags
- Games
- Gay
- Gay Character
- Gen or Pre-Slash
- Gen Work
- Gender Identity
- Gender Themes
- Genocide
- Gentle Kissing
- Gentleness
- Getting Back Together
- Getting to Know Each Other
- Getting Together
- Ghosts
- Glove Kink
- Goodbyes
- Gore
- Gossip
- Graphic Depictions of Illness
- Grief/Mourning
- Grieving Spock (Star Trek)
- Grinding
- Groping
- Group Marriage
- Growing Up
- Growth
- Grumpy Leonard "Bones" McCoy
- Guilt
- Gun Violence
- Guns
- Hallucinations
- Hanahaki Disease
- Hand & Finger Kink
- Hand Feeding
- Hand Jobs
- Hands
- Hangover
- Happy Ending
- Harm to Animals
- Harm to Children
- Hiding Injuries
- Hiding Medical Issues
- Hijinks & Shenanigans
- Historical
- Holding Hands
- Homosexuality
- Honeymoon
- Hope
- Hopeful Ending
- Horniness
- Horny James T. Kirk
- Horny Leonard "Bones" McCoy
- Horny Spock (Star Trek)
- Horror
- Hot Tub
- How Do I Tag
- Huddling For Warmth
- Hugs
- Humor
- Hurt
- Hurt James T. Kirk
- Hurt Leonard "Bones" McCoy
- Hurt No Comfort
- Hurt Spock (Star Trek)
- Hurt/Comfort
- I Don't Even Know
- I Love You
- I'm Bad at Tagging
- I'm Sorry
- Iambic Pentameter
- Idiots in Love
- Illnesses
- Illustrations
- Immortality
- Impact Play
- Implied Sexual Content
- Implied/Referenced Alcohol Abuse/Alcoholism
- Implied/Referenced Cannibalism
- Implied/Referenced Character Death
- Implied/Referenced Rape/Non-con
- Implied/Referenced Sex
- Implied/Referenced Sexual Assault
- Implied/Referenced Torture
- In Public
- Inappropriate Use of Vulcan Mind Melds (Star Trek)
- Injured James T. Kirk
- Injury
- Injury Recovery
- Ink
- Insecure Leonard "Bones" McCoy
- Insecurity
- Insomnia
- Inspired by Fanfiction
- Inspired by The Truman Show (1998)
- Intercrural Sex
- Intergluteal Sex
- Internal Monologue
- Interspecies
- Intimacy
- Intoxication
- Introspection
- Iowa
- Issues
- James T. Kirk & Leonard "Bones" McCoy Friendship
- James T. Kirk Cooks
- James T. Kirk Dies
- James T. Kirk Has Food Issues
- James T. Kirk Has Issues
- James T. Kirk is a Good Friend
- James T. Kirk is a Good Significant Other
- James T. Kirk is a Little Shit
- James T. Kirk is a Mess
- James T. Kirk is Bad at Feelings
- James T. Kirk Loves Spock
- James T. Kirk Needs a Hug
- James T. Kirk-centric
- Jealous Leonard "Bones" McCoy
- Jealousy
- Jokes
- Kidnapping
- Kinks
- Kissing
- Klingon Species (Star Trek)
- Kneeling
- Knotting
- Kobayashi Maru (Star Trek)
- Kolinahr (Star Trek)
- Lack of Communication
- Language
- Language of Flowers
- Laughter
- Laughter During Sex
- Learning Disabilities
- Leashes
- Leonard "Bones" McCoy & Montgomery "Scotty" Scott Friendship
- Leonard "Bones" McCoy & Nyota Uhura Friendship
- Leonard "Bones" McCoy and Spock Bickering
- Leonard "Bones" McCoy Angst
- Leonard "Bones" McCoy Has a Crush
- Leonard "Bones" McCoy is a Good Doctor
- Leonard "Bones" McCoy is a Good Friend
- Leonard "Bones" McCoy is a Little Shit
- Leonard "Bones" McCoy is Not Amused
- Leonard "Bones" McCoy is So Done
- Leonard "Bones" McCoy Needs a Hug
- Leonard "Bones" McCoy on Tarsus IV
- Leonard "Bones" McCoy Swears
- Leonard "Bones" McCoy-centric
- Lesbian Character
- Letters
- LGBTQ Character
- LGBTQ Female Character
- LGBTQ Themes
- Libraries
- Light Angst
- Light BDSM
- Light Bondage
- Light Dom/sub
- Light-Hearted
- Literal Sleeping Together
- Lols
- Loneliness
- Lonely Spock (Star Trek)
- Long-Distance Relationship
- Loss
- Loud Sex
- Love
- Love Confessions
- Love Letters
- Lovely
- Lovers
- Loving Marriage
- Lube
- Macro/Micro
- Major Character Injury
- Making Out
- Male Friendship
- Male-Female Friendship
- Malnutrition
- Manipulation
- Marriage
- Married Characters
- Married Couple
- Masks
- Massage
- Masturbation
- McSpirk Big Bang 2024 (Star Trek)
- McSpirk Month (Star Trek)
- McSpirk Month 2024 (Star Trek)
- McSpirk Month 2025 (Star Trek)
- McSpirk Month 2026 (Star Trek)
- McSpirk Week (Star Trek)
- McSpirk Week 2023 (Star Trek)
- Medical
- Medical Inaccuracies
- Medical Procedures
- Medical Trauma
- Meditation
- Meet-Cute
- Meet-Ugly
- Melancholy
- Memories
- Memory Loss
- Memory Related
- Mental Coercion
- Mental Health Issues
- Mentioned Amanda Grayson
- Mentioned Sybok (Star Trek)
- Merpeople
- Meta
- Metafiction
- Metaphors
- Mild Blood
- Mild Gore
- Mild Hurt/Comfort
- Mild Sexual Content
- Mildly Dubious Consent
- Military
- Milking
- Mind Control
- Mind Control Aftermath & Recovery
- Mind Meld
- Mind Rape
- Mind Sex
- Minor Amanda Grayson/Sarek
- Minor Character Death
- Minor Injuries
- Minor James T. Kirk/Leonard "Bones" McCoy/Spock
- Minor Original Character(s)
- Minor Violence
- Mirror Universe
- Mirror Universe (Star Trek)
- Miscommunication
- Missing Scene
- Mission Fic
- Missions
- Missions Gone Wrong
- Misunderstandings
- Modeling
- Modern Era
- Monsterfucking | Teratophilia
- Moresomes
- Morning After
- Morning Cuddles
- Morning Kisses
- Morning Sex
- Morning Sickness
- Mornings
- Movie Night
- Movie: Star Trek Beyond (2016)
- Movie: Star Trek I: The Motion Picture (1979)
- Movie: Star Trek IV: The Voyage Home (1986)
- Movie: Star Trek V: The Final Frontier (1989)
- Movie: Star Trek VI: The Undiscovered Country (1991)
- Movie: Star Trek: Into Darkness (2013)
- Mpreg | Male Pregnancy
- Multiple Orgasms
- Multiple Penetration
- Mutual Masturbation
- Mutual Pining
- Mythical Beings & Creatures
- N Things
- Names
- Nausea
- Neck Kissing
- Necks
- Negotiations
- Nexus (Star Trek)
- Nicknames
- Nightmares
- Nipple Piercings
- Nipple Play
- Nipples
- No Angst
- No Smut
- Non-Consensual
- Non-Consensual Drug Use
- Non-Consensual Kissing
- Non-Consensual Touching
- Non-Consensual Vulcan Mind Melds (Star Trek)
- Non-Human Genitalia
- Non-Penetrative Sex
- Non-Sexual
- Non-Sexual Intimacy
- Nonverbal Communication
- Not Actually Unrequited Love
- Not Beta Read
- Not Canon Compliant
- Not Really Character Death
- Not Suitable/Safe For Work
- NSFW Art
- Nudity
- Nyota Uhura is a Good Friend
- Nyota Uhura Knows
- Objectification
- Oblivious
- Oblivious Leonard "Bones" McCoy
- Office Sex
- Old Married Couple
- Old Married James T. Kirk/Leonard "Bones" McCoy/Spock
- Old Married Spirk Challenge
- One Shot
- One-Sided Relationship
- Oral Fixation
- Oral Sex
- Orgasm
- Orgasm Control
- Orgasm Delay
- Orgasm Denial
- Orgasm Edging
- Original Character Death(s)
- Original Character(s)
- Original Female Character(s) - Freeform
- OT3
- Outdoor Sex
- Outer Space
- Pain
- Panic
- Panic Attacks
- Pants
- Parallel Universes
- Paranormal
- Paraphilias
- Parenthood
- Party
- Past Child Abuse
- Past Leonard "Bones" McCoy/Jocelyn Treadway
- Past Relationship(s)
- Past Spock/Nyota Uhura
- Past Torture
- Patterns
- Pegging
- Penetrative Sex
- Penises
- Pet Names
- Photographer Leonard "Bones" McCoy
- Photography
- Piercings
- Pigeons
- Pillow Princess Spock (Star Trek)
- Pining
- Pining Leonard "Bones" McCoy
- Planet Vulcan (Star Trek)
- Planets
- Plans
- Platonic Cuddling
- Platonic Relationships
- Platonic Soulmates
- Playlist
- Plot
- Plot What Plot/Porn Without Plot
- Podfic
- Podfic Available
- Poetry
- Poison
- Poisoning
- Poker
- Polyamory
- Polyamory Negotiations
- Polycules
- Pon Farr (Star Trek)
- Pon Farr Aftermath (Star Trek)
- Poor Leonard "Bones" McCoy
- Porn
- Porn Watching
- Porn with Feelings
- Porn with Plot
- Possessive Behavior
- Possessive James T. Kirk
- Possessive Spock (Star Trek)
- Possibly Pre-Slash
- Post-Canon
- Post-Coital
- Post-Coital Cuddling
- Post-Divorce
- Post-Episode: s01e29 Operation - Annihilate (Star Trek: The Original Series)
- Post-Episode: s02e10
- Post-Episode: s02e10 Mirror Mirror (Star Trek: The Original Series)
- Post-Episode: s03e08 The Empath (Star Trek: The Original Series)
- Post-Episode: s03e10
- Post-Episode: s03e10 For the World is Hollow and I Have Touched the Sky (Star Trek: The Original Series)
- Post-Episode: s03e23 All Our Yesterdays (Star Trek: The Original Series)
- Post-Five Year Mission (Star Trek)
- Post-Movie: Star Trek Beyond (2016)
- Post-Movie: Star Trek I: The Motion Picture (1979)
- Post-Movie: Star Trek IV: The Voyage Home (1986)
- Post-Movie: Star Trek VI: The Undiscovered Country (1991)
- Post-Movie: Star Trek: Into Darkness (2013)
- Post-Series Pre-Movie
- Post-Traumatic Stress Disorder - PTSD
- POV Alternating
- POV Female Character
- POV Hikaru Sulu
- POV Jadzia Dax
- POV James T. Kirk
- POV Leonard "Bones" McCoy
- POV Male Character
- POV Multiple
- POV Nyota Uhura
- POV Outsider
- POV Pavel Chekov
- POV Spock (Star Trek)
- Power Dynamics
- Power Imbalance
- Praise Kink
- Prank Wars
- Pranks and Practical Jokes
- Pre-James T. Kirk/Leonard "Bones" McCoy
- Pre-James T. Kirk/Leonard "Bones" McCoy/Spock
- Pre-Movie: Star Trek I: The Motion Picture (1979)
- Pre-Poly
- Pre-Relationship
- Pre-Slash
- Pre-Threesome
- Pregnancy
- Pregnancy Kink
- Premature Ejaculation
- Present Tense
- Prime Directive (Star Trek)
- Princes & Princesses
- Prostate Examinations
- Prostate Milking
- Protective James T. Kirk
- Protective Leonard "Bones" McCoy
- Protective Sarek (Star Trek)
- Protective Spock (Star Trek)
- Protectiveness
- Psychic Abilities
- Psychic Bond
- Psychological Horror
- Psychological Torture
- Psychology
- Public Display of Affection
- Public Nudity
- Public Sex
- Punishment
- Puppy Play
- Purring
- Purring Spock (Star Trek)
- Q Being Q (Star Trek)
- Queerplatonic James T. Kirk/Leonard "Bones" McCoy
- Queerplatonic Relationships
- Quiet
- Quiet Sex
- Quote: I'm a doctor not a... (Star Trek)
- Rape/Non-con Elements
- Rebel Spock (Star Trek)
- Rebellion
- Rebels
- Reconciliation
- Recovery
- References to Shakespeare
- Relationship Negotiation
- Relationship(s)
- Renaissance Era
- Renaissance Faires
- Repression
- Requited Unrequited Love
- Rescue
- Rescue Missions
- Reverse Big Bang Challenge
- Riding
- Rimming
- Rituals
- Road Trips
- Romance
- Romantic Comedy
- Romantic Gestures
- Romantic Soulmates
- Romantic Tension
- Romeo and Juliet References
- Roommates
- Rope Bondage
- Rough Kissing
- Rough Sex
- Roughness
- Royalty
- Rumors
- Sacrifice
- Sad
- Sad James T. Kirk
- Sad Leonard "Bones" McCoy
- Sad Spock (Star Trek)
- Sad with a Happy Ending
- Safe Sane and Consensual
- Saliva
- Scent Kink
- Scents & Smells
- Science
- Science Experiments
- Science Fiction
- Science Fiction & Fantasy
- Scratching
- Seaside
- Season/Series 03
- Secret Relationship
- Secrets
- Self-Esteem
- Self-Esteem Issues
- Self-Harm
- Self-Indulgent
- Self-Lubrication
- Self-Sacrifice
- Semi-Public Sex
- Sensation Play
- Senses
- Sensory Deprivation
- Sensory Overload
- Sensuality
- Serious
- Serious Injuries
- Sex
- Sex in a Cave
- Sex Pollen
- Sex Talk
- Sex Toys
- Sexual Assault
- Sexual Content
- Sexual Fantasy
- Sexual Humor
- Sexual Overstimulation
- Sexual Tension
- Shakespearean Sonnets
- Shameless Smut
- Sharing
- Sharing a Bed
- Sharing a Room
- Sharing Body Heat
- Shore Leave
- Short
- Short & Sweet
- Short Film: 765874 - Unification (2024)
- Short One Shot
- Shower Sex
- Showers
- Shut Up Kiss
- Sick Character
- Sick James T. Kirk
- Sickbay (Star Trek)
- Sickfic
- Silly
- Size Difference
- Slash
- Slavery
- Sleep
- Sleep Deprivation
- Sleepiness
- Sleeping Together
- Sleepy Cuddles
- Sleepy Kisses
- Sleepy/Unconscious Sex
- Slick | Self-Lubricant
- Sloppy Seconds
- Slow Build
- Slow Burn
- Slow Dancing
- Smoking
- Smut
- Snark
- Snow
- Snow and Ice
- Snowed In
- Soft
- Soft James T. Kirk
- Soft Leonard "Bones" McCoy
- Soft Spock (Star Trek)
- Solitary Confinement
- Some Humor
- Some Plot
- Something Made Them Do It
- Somnophilia
- Sonnets
- Soulmates
- Spanking
- Speculation
- Spies & Secret Agents
- Spit Kink
- Spitroasting
- Spitting
- Spock Has a Genital Sheath (Star Trek)
- Spock Has Feelings (Star Trek)
- Spock Has Fra'ls (Star Trek)
- Spock Has Issues (Star Trek)
- Spock Has PTSD (Star Trek)
- Spock in Love (Star Trek)
- Spock is a Good Friend (Star Trek)
- Spock is a Good Significant Other (Star Trek)
- Spock is a Little Shit (Star Trek)
- Spock is a Tease (Star Trek)
- Spock is Bad at Feelings (Star Trek)
- Spock Loves James T. Kirk
- Spock Needs a Hug (Star Trek)
- Spock on Tarsus IV (Star Trek)
- Spock-centric (Star Trek)
- Sports
- Star Trek References
- Starfleet (Star Trek)
- Starfleet Academy (Star Trek)
- Starfleet Academy Era (Star Trek)
- Starvation
- Strangers to Friends
- Strap-Ons
- Strip Games
- Strip Poker
- Stripping
- Stuffing
- Stupidity
- Sub James T. Kirk
- Sub Spock (Star Trek)
- Submissive Character
- Substance Abuse
- Suggestive Themes
- Suicidal Thoughts
- Suicide
- Suicide Attempt
- Summer Vacation
- Supernatural Bonds
- Supernatural Elements
- Supportive Leonard "Bones" McCoy
- Supportive Spock (Star Trek)
- Surprise Party
- Surprises
- Survival
- Survivor Guilt
- Swearing
- Sweet
- Switch James T. Kirk
- Switching
- Symbolism
- T'hy'la (Star Trek)
- Tags Are Fun
- Tarsus IV (Star Trek)
- Tarsus IV Massacre (Star Trek)
- Tarsus IV References (Star Trek)
- Tattoos
- Tea
- Tears
- Teasing
- Telepathic Bond
- Telepathic Sex
- Telepathy
- Temporary Amnesia
- Temporary Character Death
- Tension
- Tentacle Sex
- Tentacles
- The Author Regrets Everything
- The Author Regrets Nothing
- The Fade (Dragon Age)
- Therapy
- There Was Only One Bed
- There's a Tag for That
- Thigh Riding
- Thighs
- This Is STUPID
- Threesome
- Threesome - F/F/F
- Threesome - M/M/M
- Throuples | Triad Relationships
- Tickling
- Ticklish Spock (Star Trek)
- Time Loop
- Time Travel
- Tired Leonard "Bones" McCoy
- Tongue Piercings
- Top James
- Top James T. Kirk
- Top Leonard "Bones" McCoy
- Top Spock (Star Trek)
- Topping
- Topping from the Bottom
- Torture
- Touch-Starved
- Touch-Starved James T. Kirk
- Touch-Starved Leonard "Bones" McCoy
- Touch-Starved Spock (Star Trek)
- Touching
- Traditional Media
- Trans
- Trans Character
- Trans Female Character
- Trans James T. Kirk
- Trans Leonard "Bones" McCoy
- Trans Male Character
- Trans Spock (Star Trek)
- Transporter Malfunction (Star Trek)
- Trapped
- Trapped in a Closet
- Trapped in a Turbolift (Star Trek)
- Trapped in Elevator
- Trauma
- Travel
- Trees
- Trektober
- Trektober 2024
- True Love
- Trust
- Truth Serum
- Under-Desk Blow Jobs
- Unhealthy Coping Mechanisms
- Uniform Kink
- United States
- Unrealistic Sex
- Unreliable Narrator
- Unrequited
- Unrequited Love
- Unresolved Sexual Tension
- Unresolved Tension
- Vaginal
- Vaginal Fingering
- Vaginal Sex
- Vampire Bites
- Vampires
- Vehicles
- Vibrators
- Violence
- Vomiting
- Voyeurism
- Vulcan Anatomy (Star Trek)
- Vulcan Biology (Star Trek)
- Vulcan Bond (Star Trek)
- Vulcan Culture (Star Trek)
- Vulcan Flirting (Star Trek)
- Vulcan Hand Sensitivity (Star Trek)
- Vulcan Kisses (Star Trek)
- Vulcan Leonard "Bones" McCoy
- Vulcan Marriage (Star Trek)
- Vulcan Mind Melds (Star Trek)
- Vulcan Rituals (Star Trek)
- Vulcan Species (Star Trek)
- Vulcans Are Cats (Star Trek)
- Vulnerability
- Vulnerable Leonard "Bones" McCoy
- Walking in on Someone
- Warm and Fuzzy Feelings
- Weapons
- Weather
- Wet & Messy
- Wholesome
- Whump
- Widowed
- Workplace Sex
- Worried Enjin (Gachiakuta)
- Worried James T. Kirk
- Worried Leonard "Bones" McCoy
- Worried Spock (Star Trek)
- Worry
- Worship
- Wound Care
- Xeno
- Xenophilia
- Xenophobia
- Xenopolycythemia (Star Trek)
- Young
- Young Spock (Star Trek)