A hardcore bondage training plan to make Yui Tenma cum uncontrollably from repeated internal ejaculations until her cock is spent! Blindfolded and toy-fucked, her pussy spasms uncontrollably with just a slight touch! She can't hold back the squirting from her pussy that's about to burst! In the end, she becomes a completely trained sex slave! The ecstasy of being creampied during bondage training causes a chain reaction of intense orgasms that won't stop!