[Ankoku Chitai] Smapho-goshi ni Kieta Tsuma

A dark‑skinned man and a short‑haired woman embark on a four‑hour, uninterrupted sexual session that starts in a bathroom and culminates with a glowing ring and leaking semen. She laughs about the thrill of the bathroom setting while gripping his hand, her flushed skin glistening as she pleads, "Don't stop," even as she admits losing focus after the long stretch. The panels emphasize the wet, glistening bodies and the final quiet scene of the ring surrounded by droplets, delivering an intense, erotic climax.