In her late twenties, Ayumi suddenly realized she had something left undone in life—“Ah, AV!” she thought. Having watched adult videos since her student days, she always harbored a strong desire to be in one, possibly due to her rare masochistic tendencies. When she undressed, her slender figure was revealed—tight waist, perfectly balanced breasts and hips, with smooth, firm, and radiant skin. Handing her a vibrator to demonstrate masturbation, she became wet almost instantly, her body so sensitive that just touching her breasts with the toy was enough to arouse her. After bringing her to climax with three different toys, we moved to the bed and began teasing her with playful foreplay. She deeply took the cock into her throat, tears welling in her eyes as she desperately performed blowjob, driving intense arousal. Upon penetration, thrusting hard into her slim hips, she moaned loudly, filling the room with her cries, clinging to me with satisfied sweetness. Pounding her harder and harder, I finally erupted a facial on her face. When asked about her experience afterward, Ayumi smiled and said, “Getting slapped felt really good too…” fully embracing her masochistic side, clearly delighted and fulfilled, now fully aware of her own kinks.