My Roommate Thinks I'm His Girlfriend

I had taken some pills that made me look just like a real girl, and I had my hair up in curlers and makeup on when my roommate saw me and told me to give him a hand job! As I pulled on his cock I said in an unmistakably female voice, "I can’t believe you want me to do this! God you’re so HARD!"
He said, “But you’re so hot like that! The curlers really do it for you, babe… and you’re the one walking around showing off your tits! Besides, it’s what girlfriends do for their boyfriends!”
“But I’m not your girlfriend… I’m not even a woman, I just wanted to see what it was like to look like one… I mean those pills I took gave me this shape, but you know I’m really your GUY roommate don’t you?”
“Oh come on Olivia, you don’t look anything like Ethan, and it’s kind of a twisted joke… If you want me to get rid of him, I’ll kick him out for you… besides, he’s kind of weird…”
“You really think I’m Olivia?”
“Tell you what… you finish making me cum, then make yourself all pretty and I’ll take you to that sushi place you love so much. Then when we come back I’ll take you to bed and we’ll fuck like rabbits… then I’ll kick Ethan out tomorrow and you can move in with me and not worry about that dweeb!”
“Umm… okay… but you’re going to have to buy me some clothes!”
“Anything for you baby!”
I can’t believe those pills made me look so much like Olivia that my roommate thinks I’m her! I hope she was serious about dumping him and never talking to him again… then I can just stay here and become Olivia full time!