Suddenly violated by a middle-aged man who took care of him since childhood... A bathing session that he can't tell his parents about 15 minutes

Emma lost her mother when she was little, but she was blessed with the love she received from her father and her father's childhood friend Tora-san, and was raised. However, her happy daily life changes completely after Emma has a boyfriend... A sudden betrayal from Tora-san, whom she admired like her father...but after a time-saving sex with Tora-san, who still sticks to her twisted love, Emma experiences orgasm and begins to accept her crazy love... A forbidden situation drama filled with guilt in which adults dye a girl in her own way.