I can't believe that Ms. Satou, who is usually pure and intelligent, was a slut who loved nipple fondling... Ms. Satou, who cares about her students, transforms into a beast with her favorite younger student... I, a worthless M man who fell for the slutty techniques with the goosebumps-inducing erotic words I feel in my ears and the firm nipple kneading, have cummed on my girlfriend many times with the erotic techniques of a teacher who is on a different level...