Momo gets relentlessly harassed by a group on her usual commute train. They restrain her, tormenting her body and genitals. Despite her desperate resistance, she can't withstand the disgusting stimulation of the aroused men surrounding her, culminating in a humiliating, convulsive orgasm! What was once fear gradually transforms into excitement... She ends up surrendering to pleasure as she's drenched in the men's semen inside the train.
