Marina, a lesbian sister, is in love with her younger sister, Hinako, who suffers from a habit of wetting herself.On the morning when Hinako wets the bed, the two begin a forbidden lesbian relationship after being comforted by her older sister...Hinako gets excited by her sister's cunnilingus for the first time, loses herself, and squirts...The sisters, drowning in the pleasure of immorality, indulge in erotic lesbian sex in which they lick each other closely...The two go beyond the walls of the sisters and fall into the eroticism of incest lesbians...
