QX-172 - 1991 Model Energetic Machine Tanaka Miho

Energetic girl from the past, nostalgic! Depicts free sex themed around the ecology of sexually liberated older sisters of that time. There's an idea play that feels like periscope fellatio & cunnilingus with feet on the edge of the bathtub could be directly incorporated into sex, a lavish exposure play showing off on a houseboat heading offshore, and in a lotion-soaked 4P, things get so excited that they go half-mad in the latter half... The girls playing are lewd, or maybe they're having this kind of sex... A masterpiece where biased fantasies nicely lead to extreme lewdness.