Sis and I drove together to her best friend's house party. After drinks, and some dancing, opted not to go home. But instead made our way to the large master bedroom. And once there, got undressed and she straddled my bone.
She’s never fucked you like this. She’s said her vows. Professed her love, and been a great wife, but all that goes out the window when her friend comes back into town. Just sit and watch how enthusiastic she is for his cock from your bedroom security cam