[SVDVD-935] While staying at a novice variety show retreat, the slender J○ from the swimming club had her competition swimsuit removed from behind, and was subjected to non-stop nipple teasing. Her sensitive nipples were relentlessly attacked, causing her to writhe with her hips and experience her first-ever beach incontinence orgasm!! When her aroused vagina was fiercely penetrated, she easily agreed to internal ejaculation!?