That JAV

＜Pavlov's dog experiment = A dog is fed food and a metronome sound at the same time. The dog responded to the bait, but after repeated experiments, it began to drool only at the sound. Then, by repeatedly energizing the girl in his room, he makes her lose her reason and brainwashes her to fall in love with him. The simple girl's brain was rewritten, and she was turned into a dick-crazy, masturbation-addicted, sex machine.