"She sighed. "I thought when I started my periods that I was a woman, but you said no. Now I'm growing hair down there and you STILL say no. When will... I be a woman, Daddy?"Jim jerked his head. He'd been staring at her pussy and his cock had gotten hard. But she was too young. "I tell you what, honey. I think when you have five hundred hairs down there, and they're all at least an inch long, then you'll be a woman."She sighed again. "But how will I know? I can't even see all of my new hairs, and. Then he fumbled for a moment to undo them and I sucked my breath in to give him better movement and I knew this made me an accomplice. He undid the button and then the zip. He pulled the fly apart exposing the top of my underwear. I was hard and I realized he could tell by looking (maybe not but I thought so then and it made me feel exposed).He pulled my body closer to his so I was sitting upright firmly against him, his erection against my back twitched. He pushed his hands inside my shorts. ' But by thelight of day I could see problems. Even with my cock inside her,sane counsel had to make itself heard. In as quiet a voice as Icould muster -- yet remain audible -- I said, "Jennifer, I don'twant to sound like the voice of common sense the morning after thenight before, but ... but aren't you engaged to another man?"I felt like such a fool saying that while my cock was buried insideher. But she didn't even pause, only settled her haunches morefirmly against my hips. "Not. Things always change when the memory is being called up. It started after they expressed shame at wanting to masturbate each other again, after that first time."I understand how that could happen," I said."Really?" That was Carly."Of course," I said. "You're healthy teenagers, who have an interest in sex. Being changed into a different body isn't going to affect that." But he's my brother," moaned Carly. I didn't know it, but she was dreading getting to the part about how things escalated to.