Bondage drug investigator - 2 hours to rescue, I'll never give up

Mizuno, a skilled investigator who overwhelms men with his physical and mentality, faces the moment he has sought out the smuggling organization he has pursued for many years. However, perhaps due to the tension that was nearing the entrance, he was exploited by a momentary gap and was taken away from his freedom from being captured... Mizuno endures humiliation in the wake of his friends, but as he is tied up and unable to move, he is forced to incontinence, forced orgasm, gang rape and many other humiliation! Mizuno holds up with a strong spirit, but the hemp rope that digs in and repeated abuse training causes changes in both his body and mind...