Innocent piano teacher Ji Yanxi looks prim, but secretly a slutty training master! NI-006 exposes her secret lessons: slender hands stroke student's hard cock, teaching him to play fleshy keys. Student lured by her dripping pussy, thrusts wildly, classroom echoes with slaps and Ji Yanxi's moans. She rides with jiggling plump ass, drains thick cum, squirting in endless orgasms! This twisted play under pure facade gets you rock hard, wanna be her obedient boy toy, peek her nympho side, super hot creampie climax!