My busty slut girlfriend's friends actually... used her soft, bouncy breasts for breast sex and lewd oral sex to woo me, reverse NTR sex. (Tsukino Kasumi MKMP-764)

Hiroshi lives with his girlfriend, Miu. However, Miu's friend, Kasumi, takes a liking to him when she comes over… Not only when Miu isn't there, but even when Miu is present, Kasumi still desires his body. Possessing a more perfect figure than Miu, coupled with the lewd and erotic methods Miu wouldn't try, Kasumi steals Hiroshi's heart and soul…