Kicked out of the cinema by my chubby friend, I decided to invite her to my house. My stepsister was also at home and we decided to have a threesome. She first fucked my friend, then she sat on the couch and let him do it doggystyle. Then I joined in and fucked her from behind while my friend was watching. After that, my stepsister laid on the bed, spread her legs and invited my friend to fuck her. Then I took turns riding him, while my stepsister was watching us. After that, she took her turn and fucked me cowgirl style on the same bed, where my friend was still watching us.
