Elenco
Produtoras
The fifth installment features the busty and curvy Riho Shishido! Despite resisting the trainer's sexual harassment lessons by claiming, "I'm a married woman!", she experiences an unprecedented climax through his muscle piston. The back piston is particularly intense, bringing a womb-gouging pleasure that leaves her sweating, squirting, and twitching in orgasm! This busty wife, who never once reached climax with her husband, now comes repeatedly, her reason collapsing as semen (protein) from someone other than her husband is poured deep into her pussy. Drowned in pleasure, Riho continues to visit the gym for NTR, oblivious to her husband's growing anxiety.
