DSOD-038 Aya Sasakura: A Busty Wife Who Orgasms and Collapses from Her Trainer's Gut-Wrenching Back-Piston Thrusting—and Returns Daily to Get Cuckolded

When her trainer subjects her to a sexually charged workout session, Aya protests, "I'm a married woman!"—only to experience an unprecedented climax thanks to his "muscle piston" thrusting! The rear-entry thrusting is particularly intense; the pleasure feels as if her very womb is being gouged out, causing her to gush fluids and convulse in ecstasy. This busty wife—who never once reached climax with her husband—now orgasms wildly over and over, her reason shattering as semen (her "protein") is poured deep into her vagina! Drowning in pleasure, Aya continues to visit the gym for these illicit encounters, leaving her husband's worries far behind.