Pervert Japanese Boys have Crush on a Girl with a weak Boyfriend

These boys are perverts and they all have their eyes on one girl they know from childhood. Her big tits always attract all the boys around her. Her boyfriend is a meek beta male who always gets bullied by other men. While they were at the tennis court, she gets groped and fucked by a guy in the changing room. That guy’s friend prevents the girl’s weak boyfriend from entering inside. Later, she was invited to a house party and she also brings her boyfriend. Here all the other men get them drunk and make her do kinky dares while her cuckold boyfriend watches helplessly. They bully him to drink a lot of alcohol and then take advantage of his girlfriend. Finally, one by one, all of them have fun with this cute girl with lovely tits.