I was almost rock hard as my hips began to sway slowly, almost by instinct. I squeezed Kassie's boob a little harder and she let out a sigh as I moved my pinky gently over her n****e. I caressed her n****e a few times while I moved my thumb to the base of my c**k again, propping up my c**k straight up in the air.
"Mmmm.." Kassie moaned as she gazed at my hard c**k, "I think you're just about there."
"Mmm" I moaned back, "Yeah I think so too."
I removed my right hand from her boob, but kept my thumb on my c**k, keeping it propped up. Kassie sat up, still looking at my boner.
"Well you have a very nice cock." She said, sitting up, she looked up into my eyes, "My big twin brother and his big cock..."
"Haha," I smiled, "Thanks. You've got some pretty sweet boobs."
"What these?" she looke
