Mark sees his girlfriend's expression and turns toward her. "Like, what did u like do to me?" Mark exclaims. Rachel, taken aback from the preppy tone, says "I was just trying to have some fun, i mean, i know you always wanted to know what its like to be a girl. Nows your chance." Mark turns red, knowing that she was right. He never said it out loud, but she knew he was curious. always asking about why she shopped, if he could go, "just to protect her", as he eyed what she picked out. He even persuaded Rachel to let him dress up in lingerie, when he was really horny. He said he read it made the sex hotter, but she really knew why. Now was her chance to let her boyfriend have his wet dream. She could see his testosterone slipping away by his insecure way he looked at her. Now was her chance. "come on baby, you know it will be fun." she stands up, walks toward him. "Being a really sexy girl." He moaned softly as he began to touch his dick. She walks behind him, getting close to his ear and whispers "Then u can wear all the Lingerie you want." He begins to pump himself, Rachel then goes to the other ear, dripping every word with a sultry voice. " I mean, u gotta have something that will..support these..." she reaches around and rubs his right pec. as she rubs, fat begins to add on and push his nipple out. He is so overwhelmed, that he spews his cum all over the place. She then rubs the left pec sayin " awww sweetie...does that feel good?" As his left pec grows soft and fat, he groans in pleasure and falls to his knees. She then walks in front of him, bends at the knees to be eye to eye with mark. She then says "dont worry baby, ure gonna be on your knees alot more for now on as my little sexy girl." with that, as Mark tries to regain control, she pushes him on his back. She then crawls toward his cock and begins to run her smooth delicate fingers over it. "I hope u enjoy this Mark, bc this is goin to be the last blowjob for u in a long time." she rips off his pants and boxers to reveal his hardening member. She then begins to lick his small dick. He moans in a higher pitch voice as she puts her lips around the head. Her tongue begins to lick all around the shaft and she begins to go up and down on it. As Mark gets lost in the pleasure, she giggles as she feels his dick start to shrink farther down. It goes from 4 to 3, until she cant even put her lips around his dick. She then licks the small cock until it is sucked in a new hole. As Mark grunts an orgasm, folds begin to form in what is now his...or her pussy and it wets instantly as Mark cums. As this happens, Marks adams apples begins to fade and his voice reaches a preppy soprano. He then turns red as he notices his new sexy, girly voice that escapes his lips. He looks down at Rachel and finds his newly,very own acquired pussy drippin of cum. "Like omg! i have a pussy!" Rachel looks at Mark and giggles at his new voice and Marks becomes embarrassed. " like stop laugin at me, its like SO not funny." " aww..im sorry baby, u just sound so sexy with ure pretty voice. And guess what, now YOU will havta put down the toilet seat." She then points out his pussy and Mark tries to pull away. But Rachel, knowing the estrogen running through Mark, finds it easy to crawl on top of him and pin him down. "srry Mark, but your not done yet. we still havent even covered the best parts of being a woman." Mark feels himself get a bolt of excitement from her words, yet she..he finds himself laying there, obediently. Strange, thought mark, this is when i usually take over. Rachel then kisses mark."Now sit tight baby, your about to have the ride of ure life."