Celebrating her 17th anniversary since debut, a documentary project that thoroughly dissects the sexual preferences and erogenous zones of 'Natsuki Hatano' and records her intense orgasms! Unveiling the hidden secrets behind the popularity of this 'legendary actress' loved across generations!! During an interview with the director, measurement time suddenly began. A technician in a white coat measures each part of Hatanaka's naked body one by one… To confirm the changes in her clit before and after orgasm, Hatanaka is given cunnilingus while staff watch. Despite feeling embarrassed, she has an intense orgasm, proving her sensitivity! Handcuffed and shackled tightly, Hatanaka is unable to move while spread-eagled in an M-shape. Her exposed pussy is observed closely but not touched or licked, leaving her constantly teased. Even when cunnilingus finally begins, just as she's about to climax, the tongue withdraws, only increasing her sexual frustration… Just showing the giant dick in front of me, cruelly teasing me with a half-dead act, I couldn't help but beg for insertion with a troubled face! Hatanaka, driven to the brink of madness, flailed her arms and legs and blurted out 'I'm gonna get mad! Make me cum!' shouting her true feelings and seriously protesting! Even with a real dick inserted, or made to cum, Hatano couldn't get it. Even when her breath was sealed off by a huge cock thrust deep into her throat, she offered no resistance, genuinely wanting a dick! After being teased to hell and back, Kotono Hatsune was made to cum repeatedly with cunnilingus. She then happily pounded away with deep thrusts, coming as much as she could to relieve her frustrations!!
