She lay there with her eyes closed and said nothing more as I began to stroke my eager cock in and out of her belly. Her vaginal tissues were so tightly stretched around my plundering cock that they clung to my shaft on the out stroke like the collar of a turtle neck sweater and then sank deeply inward on the down stroke. I leaned down and sucked her tiny tits as I fucked her, coaxing out squeals of joy as I filled her hole over and over. After four or five minutes of inspired fucking, she came and came and came under me, till at last I knew I was about there, too.

A few more hard quick thrusts and it happened! Almost without warning, my balls emptied themselves entirely, sending jet after jet of thick hot whiteness into her tight fuck channel. On and on I spurted, watching her open cunt slit till my semen finally overfilled her vagina and oozed out of her around the thick plug of my cock.

Gasping for breath, I slowly pulled my still-erect prick from her friction reddened vaginal entrance, watching the tightly clinging vaginal collar gripping my cock and hearing the soft liquid "plop" it made when I finally withdrew all the way. I just sat there on my heels a few moments between her still wide-open legs, catching my breath and watching the thick dribbles of white semen trickle from her narrow cunt channel to run slowly down her slit and across her bright pink anal pucker.

"That was neat," she said at last, sitting up and kissing the head of my still half-hard prick, "you're even better at fucking than daddy…or either one of my brothers."

By this time we were both pretty sweaty and she had semen on her face and smeared all through her cunt, so I suggested a shower. She slipped off her shoes and sox and padded after me, stark naked now. I started the water running in the shower and looked over at her as she plopped her little ass down onto the toilet seat. Grinning lewdly, she opened her thighs widely and scooted backwards on the oval seat. I could see her semen smeared pussy lips gaping widely as she leaned back…and then felt a new surge of stiffening in my cock as I realized what she was about to do!