Akogare no Gravure no Mama
"Please, Shinta-kun, will you be my daughter's lover?''
Yuuto-san, the woman in front of Shinta, is the mother of his favorite gravure idol Yuki. An attractive woman herself, with bigger breasts exuding more adult sex appeal than her daughter, she tries to teach him by saying, "practice sex with my body.''
With the daughter, they have a pure relationship only up to the point of kissing, but with the mother, he can get handjobs, titty fucks, and full penetration…
(Source: France Shoin, translated)
