this video is a compilation of numerous videos sent to the SM magazine editorial department. the ones being trained are a slender college student named Yayoi and a trained masochistic woman Kko. Mr. A, Yayoi's master, asked Mr. T, Kko's master, to train Yayoi in the ways of a sex slave, just like Kko. this video was shot by Mr. T after he accepted the request. yayoi is a beautiful college student with a hint of childishness, who has been interested in SM play since childhood and has longed for it. she met Mr. A before entering university, carefully considered it, and after entering university, she entered into a sex slave contract and received training. on the other hand, the trained Kko has been kept by Mr. T for over a decade since her college days, resulting in a female beast specialized in satisfying male desires and milking them. the two of them are forced into lesbianism, cosplay twin outfits with double-headed dildo penetration, and while making the untrained college student Yayoi perform sexual services, they teach her the mindset of a sex slave, techniques to guide her master to pleasure, and sex slave sex, forced semen cleaning cunnilingus, shared semen kiss from dual fellatio service, and dual semen drinking. it captures the beautiful college student Yayoi blooming her M nature in pain and humiliation, and the well-trained obedient sex slave specialized in satisfying male desires and milking them. this work features carefully selected training videos from a vast collection of play records, so please take a look. [before purchasing] this work is a play submission video shot by amateur SM enthusiasts. there is no acting, staging, or storyline typical of AVs. it is a raw and obscene visual record.