[KING-018]

Yumina Hirosaki - Amateur Participation Variety

After leaving a yoga class, a group of housewives are approached with an offer to participate in a unique challenge: win 1 million yen by completing a mission. They're picked up on the street and invited to take on the "Endurance Squat Challenge" using a powerful vibrating machine designed to trigger orgasms. Yumina Hirosaki is a married woman who, along with her mom friends, has been dedicated to power yoga, hoping to stay attractive in her husband's eyes. Through sports and exercise, she's achieved a toned body—but just how tight is her pussy? We're about to find out. The challenge begins with an invitation: "Would you like to try a high-intensity tightening machine that makes painful squats feel incredibly pleasurable?" At first, she hesitates: "Huh? You mean I can't cum? What?" But upon learning she'll win 1 million yen if she resists orgasm, her curiosity sparks. First, a hands-free vibrator is attached, her plump ass thrust backward as she begins squatting. Quickly, panting breaths escape her lips, her body jerking in response. As she continues, her tight spandex becomes soaked with arousal, her legs trembling as she involuntarily cums. Then comes the main event—the intense vibration machine. Overpowered by relentless shaking, she erupts in massive squirting orgasms, climaxing repeatedly without control. Squats become impossible as she cries out, "No, no… I'm cumming—!!" Puddles form across the studio floor. Her trembling, oversensitive body now submits to the trainer's huge cock, deepthroating with loud slurping sounds. Then, her long-unused pussy is penetrated with a bare cock. Riding him in cowgirl position while squatting, her F-cup tits bouncing wildly, she experiences endless, convulsing orgasms. Overwhelmed by pleasure, she receives a massive creampie of thick, potent sperm. Full facial exposure scenes included in the main video.