Reposting from last time: M/Futa. A rumor in school has it that a quiet, unassuming girl has a cock. Most people don't believe it but one guy is curious enough to investigate in earnest. When he discovers he's right they, of course, have sex.

I'm not picky about the tone or degree of consent in this thread! Something completely consensual and fluffy would be fine, as would something completely humiliating and noncon, while my own preferences lay somewhere in the middle. Regardless I'd like there to be at least some teasing centered around the fact that she has a cock and some exploration on how it changes and plays into regular vaginal/anal penetration. Eventually having the girl as the top/penetrating partner would also be interesting!

I'd like to play the F, so leave a sock if you're interested!