Fuck the wife, then fuck the girlfriend

John starts off having sex with his wife. She gives him a blowjob then she climbs up on top to fuck him cowgirl till she has an intense orgasm and he blows his load on her pussy. What she doesn't know is that John's girlfriend has been watching them from the bathroom and when the wife goes upstairs to make some calls, the girlfriend comes out to give him another blowjob, has him fuck her doggystyle, and after an orgasm, John blows a cumshot on her ass.