A long-awaited reunion: childhood friends transformed into a masochistic, bound and disciplined female beast. Tied up by her former teacher, a penis plunged deep into her throat, she becomes a submissive sex toy, reaching orgasm. (Dongyun Zi MUDR-315)

Forced oral sex, whipping, candle torture, ejaculation inside… a body thoroughly disciplined… Returning to his hometown after a long absence, he reunites with his childhood friend, 'Azusa'. He feels nostalgic for her unchanging demeanor, but this nostalgia quickly fades. He witnesses Azusa and her former homeroom teacher indulging in SM games. She is tightly bound with ropes, her throat filled with a male organ, trembling with pleasure. Every time he sees her like this, his desire to torture her grows stronger…