Chapter 1955 Twins Sexual Feelings:>>7

She raised herself just enough that she could pull my underwear back and let my erection spring free. Her eyes gleamed as she saw it again and she crawled backward a little so she could lean closer.
"Mmm, I've been waiting to see you again," she said, addressing my cock rather than me.
Her fingers encircled my shaft and stroked it lightly, sending a shiver through my body. It was becoming more and more real to me with each passing second, the idea that we were actually going to have sex. It seemed so weird when I thought about it. When I focused on my sister and the way she was making me feel however, I couldn't imagine trying to stop it.