"My dick is getting hard on its own...I want my master's teachings"
Nanako, the daughter of an extremely beautiful man and a beautiful boy with a natural tendency towards masochism, is a pervert Nanako receives persistent sex lessons from a lewd middle-aged man. She swallows the stinky saliva of a middle-aged man, serves his unwashed dick, and is forced to perform perverted acts in an embarrassing cosplay.
Nanako's M switch was turned on by the abnormal sexual act, and while begging for her perverted sex lessons, her sensitive body repeatedly acme convulsions...
