Dude is having a fight with the bikini girl: loses the battle and she is about to bite off his balls with her teeth
Slim dominatrix is playing with slave's balls: putting them in extreme rope bondage and attaching massive weights
Nude man is handcuffed to the post and cannot protect himself when bitchy cougar is using riding crop to interrogate him
Clamping electric wires to the exposed penis is painful itself but the main event is going to begin when high current is going to be switched on