One day, a man kidnapped a black-haired high school girl named Ai and held her captive in his home. He licked her lips and groped her crotch while she was asleep from drugs, enjoying himself. When Ai woke up, she was shocked and panicked to see a stranger in front of her. However, she was wearing a collar and leash around her neck. The man slapped Ai to make her obedient, silenced her protests with his penis, and began training her as his pet. The man filmed the whole thing and started streaming it. "Hi everyone, we're going to start a sex stream now!!" And that's when Ai's virginity was taken. Day after day, the cruel training continued... Ai, who had no experience, gradually began to realize and accept the pleasure of sex, and eventually began to crave a penis herself... Spanking, slapping, irrumatio, squirting, cross-eyed orgasm, fainting, reverse training... 140 minutes of Nonose Ai's intense training story as she awakens to pleasure.