Busty Mao Hamasaki is peeped on by a man in the open-air bath of a hot spring inn and r*ped raw.

Big-breasted beauties (Nono Maeda, Mao Hamasaki, Ren Fukusaki) are peeped at by a man (Makoto Nojima) in an open-air bath on a hot spring trip, become horny, attack him, give him a blow job, and have him f*cked raw!