Fucked his gf and came inside

This guy sold his girlfriend's pussy to a rich friend and was perverted enough to stay and watch her get fucked by a total stranger. What is this kinky game they are playing? She looks excited and ready to have some fun sucking and riding rich guy's cock and her boyfriend watches it all and approves wtf is wrong with these Millennials today? This slut has a monster orgasm and lets some dude cum inside of her, and her boyfriend enjoys watching it!