In sexy lingerie, she seduces the M man until his pent-up desires explode! Her alluring, lust-inducing appearance—reminiscent of Erika Kitagawa—sends the depraved male masochist's lust into a frenzy. He cums violently and repeatedly, beyond imagination. Overwhelmed by pleasure, her mature body instinctively gives in to face sitting and forceful cunnilingus. Humiliation and training intensify as she looks down on him, her merciless verbal abuse triggering unbearable pleasure. The M man forgets everything, drowning in ecstasy, driven to the brink of mental collapse. Pounded relentlessly by a strapon, he hurtles toward the end of his sanity—his fate leading straight to the ultimate edge of pleasure!