Who Killed Cock Robin? (2017)
A guy drives his pretty co-worker home after a work party. He is able to console her on her boyfriend problems and as a reward, he gets to fuck her.
Cheating Girlfriend
Igby Goes Down (2002) – Amanda Peet, Claire Danes
Igby gets to bang the mistress of his godfather. But his girlfriend also cheats on him and dumps him for his older brother.
Hot Sex Talk (2015)
A guy proposes to his girlfriend, unaware that somebody else’s dick was just inside her a couple of minutes ago.
Resolve (2014)
A female who is in a complicated relationship screws the boyfriend of her officemate.
Maiden (2012) aka Mia Sao
A husband is cheating with a young mistress so his wife takes on a young lover herself. Their young lovers cheat on both of them by hooking up with each other.
Let’s Go To Rose Motel 3 – Wandering (2014)
A girl gets revenge on both her cheating boyfriend and her sister’s cheating boyfriend at the same time by coming with her sister’s boyfriend to a motel and leaving him hanging when they are about to fuck.
The Last Duel (1989)
A waitress decides to fuck some clients for money to supplement her income. Things get complicated when the cop who sent her boyfriend’s brother to prison becomes one of her clients.
American Reunion (2012)
An ex-couple rekindles their feelings for each other during their high school reunion, to the chagrin of their current partners. Plus, a girl just turns 18 and she wants her former male babysitter whom she had a crush on to devirginize her instead of her boyfriend.
Clip Ded Hia Chob (2011) aka Clip Like Me
A pretty girl gets attracted to a guy who secretly installed a hidden camera in her room. She fucks him inside her room and gets nearly caught by her boyfriend.
Cheeky (2000) aka Trasgredire
A Russian fox cheats on her boyfriend several times and lies through her teeth despite overwhelming evidence.