[SDMUA-083] How to M-man class to turn your girlfriend into a 200% slut. A special sadistic class taught by three veteran AV actresses with superb technique! Hibiki Otsuki, Hikaru Konno, Kana Morisawa (Censored)

[Learn about the evolution of adult videos] A practical documentary of pleasure play between the dominant and submissive [A veteran AV actress teaches the history of sluts to young AV actors!!!] A complete strategy manual for becoming a masochist and turning women into sadists! A special lesson in orgasms from overly erotic older women!! "In the future, you can just do it with whoever you want to do it with."