He got aroused

"Oh my god, I look so sexy." John said with his pink painted lips. "I didn't know I could make such a sexy girl." He looked at his dressed up body and was clearly pleased with it. Even under the dress started it to show how much he liked his new look. His penis got erect, **** its way out of the black lacy panties and formed a bulge on the tight dress. "I can't believe I have become a girl with a cock."

"But at the moment you aren't a girl with a cock." Dr. Valentine said in a tender voice as she walked behind John. "At the moment you are nothing more than a boy dressed up as a girl." She put her arm around John and fondled the bulge on his dress. "But you can become a girl with a cock, if you stay with me." Her fondling become a stroking, which caused John to lightly moan. "When you become my real secretary, you'll not only get the body of a girl with a cock, but also suck on girls cocks whenever you want." John's moans got louder. "Isn't that fantastic? Isn't that what you desire?"