"You know what I want right now?" Peter whispered in Y/N's ear from behind. "We wanna bend you over a desk or chair, and fuck you like the slut you are."
Y/N jumped at Peter's words in surprise as he turned around to find his boyfriend smiling at him. What was with him? He was acting like a completely different person. Dressing different. Talking different. Eating different. It didn't make any sense.
"Okay, what is your problem? You go from my shy and awkward sweater loving boyfriend to a guy who wears leather jackets and smokes. You grabbed my ass in front of the Avengers. What's with you, Peter?"
"Oh, we aren't just Peter Parker anymore. We are something more. Something better." Peter's voice got deeper, and it sounded like two people talking at once. Y/N watched in horror as black ooze appeared on Peter's body until he was covered in a black suit.