Makoto has had feelings for his friend's mother, Eri, for a long time. Looking forward to seeing Eri, he goes to his friend's house for the first time in a while... and finds Eri comforting herself, looking lonely. Makoto is shaken by the lewd behavior of Eri, whom he has admired. He can't get the image out of his head, so he goes to see Eri later... The moment he sees Eri, the hidden emotions begin to rise. (If it were me... I could satisfy that old lady forever...) Makoto goes out of control and pins Eri down...