Meeting middle-aged men through casual interest-based sugar daddy activities, they promised to let one girl have sex while sending the other home safely. Initially, the two girls protected each other, but soon began to doubt each other's loyalty. "Hinano, you were looking at Noa, weren't you? You thought it would be better if Noa got fucked, right?" The middle-aged men skillfully began to tear the girls apart. As punishment led to more punishment, both girls found themselves in a state of pleasure, thinking only of their own survival. "Let's make each other cum, and I'll only save the one who makes the other cum," they were directly manipulated into betraying each other. "Sorry Noa, cum for me," "Hinano, cum, I don't want to see the old men anymore," "I don't want to cum, stop," "Why am I the only one... I've already been fucked, now it's your turn." As they pleasured each other's genitals to save themselves, their tears confirmed their friendship, but there was no friendship left... In the end, both girls were repeatedly fucked, with the middle-aged men saying, "Noa is to blame, I didn't want it," "Hinano also said she'd do it together." They promised to stay together, but now they were treated like sex slaves, yet it seemed like their promise could be fulfilled.