Pure beautiful girl Mika is kidnapped and gradually broken in through intense training. Forced to drink the man's semen, she descends into the role of a pet slave, subjected to relentless deep throating and aggressive cum swallowing. With a mouth gag in place, her mouth is violently filled with three brutal loads, triggering continuous agony and swallowing. She undergoes extreme conditioning including worshipful licking, creampie feeding, and oral cavity piston fucking, shattering her mind. Her lovely face is drenched in nine consecutive facial blasts, enduring utter humiliation. She licks up the semen covering her face and swallows it all, transforming completely into a sperm-drinking masochistic slave.