She opened her eyes and looked up at me, then wrapped her arms around me and pulled me tightly to her. "Oh God, it's never been like that, Tommy. I've never c*m like that. I'm loud when I climax; I should have warned you. But this was... It's because I love you, and because I've wanted you for so many years. I hope I didn't embarrass you."
"Are you kidding?" I said. "I love it! It's beautiful!"
She seemed a little taken aback. "I've never come that hard before. I don't know if it will always be that strong with us."
"Let's find out," I said, and began moving inside her again.
As it turned out, my little sister was wonderfully multi-orgasmic. Because I had come in my mother's mouth not long before I had stamina and was able to bring Tina to three more violent orgasms before I was ready
