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“It’s a dildo,” Stephen said, turning the metallic black toy over in his hands. It was completely smooth; there wasn’t even a battery cover or a charging point breaking the surface.
Tony scoffed and held up a remote control with a frankly astonishing number of buttons and dials. “It’s a lot more than a dildo. First—but also least—of all, it has ten different levels of vibration.” He clicked a button; the toy shivered to life in Stephen’s hands and cycled through ten increasingly intense levels.
Stephen had to admit that the strongest vibration was impressive, as sex toys went, but he still gave Tony a tiny smirk and said, “So it’s a vibrator.”
Tony’s return smirk said that he knew very well that Stephen was baiting him. “Does a vibrator do this?” A couple of button clicks and the toy cycled through a series of shapes, from simple increased thickness through several options to a stack of spheres of increasing size before returning to the standard cock shape. Stephen could swear it’s total volume changed, but remained completely rigid. How…
“Tony,” Stephen said slowly. “Is this thing made of nanotech?”
“It also has motion on two axes,” Tony said. One end of the dildo started twisting in a circle. After a moment it stopped and the whole thing contracted and expanded, thrusting like a miniature fucking machine.
“Tony.”
“And there are both hot and cold temperature options, of course!” Tony announced, not catching Stephen’s eye.
“Tony,” Stephen repeated. “Did this dildo cost a billion dollars to make?”
“Of course not,” Tony said cagily. Stephen raised his eyebrows. Tony squirmed. “Maybe three hundred million? Give or take? But I already had the nanobots, so really, it was free!”
Stephen started laughing helplessly.
Only Tony Stark.