The imprisoned female investigator relentlessly interrogates the clitoris and nipples using a super-powerful suction device (the one used for sucking), causing the victim's mind to spasm and reach a climax. (Ono Akari PRED-852)

What awaits the imprisoned investigator is an ultra-powerful suction sex toy developed by the enemy organization! Unleashing an extreme vacuum of pleasure on the clitoris while restrained! Inducing urinary incontinence and climaxing under inhuman ecstasy! Further sucking on the hardened nipples to destroy their unwavering will, causing hyper-erection! Ectopic erogenous zones are rigidly modified and trained, resulting in intense, climax-like sexual encounters! The tightest of vaginas is mercilessly penetrated! Reason and a sense of justice are utterly destroyed by the suction force 300 times stronger than before!