Lab Fucking Experiment, 15 min

I have been down in the lab so much that he finally stopped getting made I was down there, and started letting me be a test experiment. Since I have been down there I have been able to learn how to suck cock perfectly, become a multi squirter, and my pussy clenches your cock so amazingly you can't help but creampie me. I want your cum deep inside of me like I've never had cum in me before. I love to dirty talk you as I take your experimental cock. I have you bend me over the table to fuck me from behind. I take your cock so good & I twerk on your cock. I turn you around and fuck you from the front. I fuck you until I do a cum countdown & I multi squirt everywhere. I then have you give me your huge load. Your big creampie explodes inside of my pussy, and it makes me squirt again. Don't you want his big sister to fuck you? I am tired of pleasing my brother, and I want to finally fuck you!