Kawa is an athlete girl who belongs to the swimming club at school. During one summer vacation, a girl raised in a single-parent household with a bit of a daddy complex was invited to her uncle's house nearby and ended up staying for too long. The girl, deeply interested in sex, unknowingly became trained into a body that her uncle liked... Enjoying the flexible muscular body of the swimming beauty, performing large-scale semen injection press. Injecting a large amount of thick semen into the beautiful vagina. A problematic recorded video of a middle-aged man's continuous internal ejaculation during the girl's summer vacation.
