I like her, but I'm in a rut. When I go to her house to play, her little sister Emi, who adores me, follows me around. At first, I thought she was just spoiled, but... I never expected her to be such a nymphomaniac! I'm so out of practice with innocent seduction that I'm sunk. And Emi is not only after me but also her mother's boyfriend... It's a severe moral violation, but there's no turning back now! I'm taking full advantage of this too convenient slutty girl and cumming inside her over and over again!