I felt the zip on the back of my top sliding down. He began to pull my top forwards off my shoulders.Then I felt the back of my bra being undone with ...he straps being drawn down my arms until I was naked from the waist up."No, I Can't", I moaned, but Kieth just said "Yes you can" and kissed me again and again before he pushed me back until I was laying across the couch and his fingers were pinching and teasing my already sensitive nipples. For a Kiethe he was content with this, but then his. "Ouch!" I winced. "What is that?" You mean they didn't tell you?" the young man gasped. "It's a muscle-enlarging injection. It'll swell up your breasts and ass. Like Gina-s!"I looked over at the bosomy, curvaceous Gina and gawked in shock---"Like her?" I could barely grasp the idea. "Oh! No, I can't look likethat! I'm a man!" Oh, but you can look like me," Gina smiled. "We just guaranteed it!" Oh dear!" I hugged my tingling chest nervously. "But for how long?" We don't know yet," the young man. Emma had a great body, but perhaps it was because Barbara’s wasn’t my girlfriend, the forbidden fruit as it were, that her body had my attention all day while I was trying not to let on; especially not Barbara’s boyfriend John or Emma.Emma and I had only been going out together for a few months and she had been my first proper sexual partner. She was teaching me a lot. I sure didn’t want to fuck that up.I’m fairly sure that Emma and John hadn’t noticed my desiring glances, or should I say. ”“Who’s whore are you,” Trevor asked as he thrust his dick hard and fast into me.“I am your whore, Master, Master Trevor’s.”Trevor pounded harder and deeper, driving me into the table with every hard thrust. Laying there on the table, I watched as Trevor’s cock rammed hard and disappeared deep into my cunt. My moans got louder as I beg him for more.His thrust picked up, being faster and harder. I could tell he was close, which excited me even more, driving me to the edge of my orgasm. I.