This is the final installment of the series, where the male masochist actor finally reaches his breaking point, unable to endure the relentless intensity. Known as a BDSM specialist, Yuu Kawakami mercilessly subjects the M-man to unlimited orgasm denial without holding back. The highlight lies in the brutal, unforgiving endurance required—desperately wanting to cum but absolutely forbidden, precum leaking yet still denied release. From the very beginning, repeated handjob endurance training sessions of one minute each are enforced, followed by multiple rounds of restarting a hundred strokes over and over. The extreme torment escalates to such a degree—lasting up to 24 hours—that anyone would eventually pass out. What initially seems like a dream scenario, receiving a handjob while being stared down by Yuu Kawakami, quickly transforms into a waking nightmare.