The day Kou loses an important match, Yui is summoned by the perverted teacher to his apartment because of the promise she made to protect Kou’s dreams. She tries to resist but the teacher subjects her to relentless pleasure-teasing torture. Between humiliation, suffering and overwhelming pleasure, Yui gradually becomes addicted to carnal desires and turns into an obedient sow who craves the teacher’s cock more than anything. The episode focuses on intense sex scenes with deepthroat, paizuri, raw pounding missionary doggystyle and multiple creampies until she fully breaks