I, who lost my reason for being unconscious of my girlfriend's sister's summer clothes... Riri Nanatsumori
Her younger sister, Riri, is even cuter than her, innocent and super-duper-duper type. However, there is one thing that has been bothering me since I met her...the summer clothes fashion of today's girls, which exposes a lot of skin. And when she is relaxing at home, her skirt reveals her pussy muscles clearly. And when they bend over without a bra, their eyes are drawn to the lucky sketches of pie and even nipples. You know you can't do that, but the unprotected temptation makes you lose all reason, and you find yourself squeezing her breasts and pistoning wildly. Even though his girlfriend is nearby, he is consumed by the pleasure of immorality and comes hard with overheated thrusts until he suffers from heat stroke. A memory of a summer of people who went crazy with each other's sexual desires....
