[1 Million Yen Prize] A climax deathmatch between happy couples and a god-tier therapist! Busty girlfriends take on the ultimate "voice-endurance massage" where they must not make a single sound. Three couples, lured by the sweet promise of a prize for enduring professional treatment, bet their pride and a fortune on the challenge! Their confident smiles are short-lived as relentless, god-tier techniques slowly target their erogenous zones... The moment they reach their limit and cum, ruthless raw fucking awaits!! A legal NTR game begins, legitimately stealing the girlfriend right in front of her boyfriend! Even if you kill your voice, you can't hide the twitching waves of a vaginal orgasm!
