Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. How To Build Your Very Own DIY Phallus by Anonymous

   Fandoms: 原神 | Genshin Impact (Video Game)  

   • Mature
   • Creator Chose Not To Use Archive Warnings
   • M/M
   • Complete Work

   17 Feb 2026

   Tags

   • Creator Chose Not To Use Archive Warnings
   • Alhaitham/Kaveh (Genshin Impact)
   • Alhaitham & Kaveh (Genshin Impact)
   • Alhaitham (Genshin Impact)
   • Kaveh (Genshin Impact)
   • Top Alhaitham/Bottom Kaveh (Genshin Impact)
   • Top Alhaitham (Genshin Impact)
   • Bottom Kaveh (Genshin Impact)
   • First Time Blow Jobs
   • Strap-Ons
   • Trans Alhaitham (Genshin Impact)
   • Prosthesis
   • Emotional Hurt/Comfort
   • Happy Ending
   • Kaveh is Bad at Feelings (Genshin Impact)
   • Alhaitham is Down Bad (Genshin Impact)
   • Blow Jobs
   • Come Swallowing
   • Kaveh is a Tease (Genshin Impact)
   • Improper Use of Visions (Genshin Impact)
   • Improper Use of Dendro (Genshin Impact)
   • Mutual Pining
   • Awkward Flirting
   • Dacryphilia
   • Oblivious Kaveh (Genshin Impact)
   • Deepthroating
   • Emotional Sex
   • Yes Alhaitham built his own dick
   • He's cool like that
   • Weirdly in depth anatomy discussions
   • They fuck but in a scholarly way
   • Dirty Talk
   • Inspired by Alhaitham building his own music player
   • They're both Neurodivergent
   • Anal Sex
   • Anal Fingering
   • Haitham bush real and true
   • Kaveh cries bc it feels so good
   • they are freak4freak
   • Coming Inside Someone
   • Milking
   • Not the chest kind tho

   Summary

   In which Alhaitham is experimenting with creating new types of Dendro constructs, much to the delight of his (very attractive) engineer roommate.

   ...If he can build his own headphones and music player, surely it can't be that hard to create a fully functional strap-on?

   Language:

   English

   Words:

   6,395

   Chapters:

   2/2

   Collections:

   1

   Comments:

   18

   Kudos:

   145

   Bookmarks:

   20

   Hits:

   1,222