Only I know… Secret counseling with my friend's mother. Mizuno Yuka ROE-074

A single-parent family student, Gaku, secretly harbors feelings for his friend's mother, Yuka, which unknowingly develops into a romantic relationship. Then, Gaku witnesses a lewd act and experiences sexual awakening, but is troubled by his inability to cope. Yuka, aware of his struggles, secretly helps him. Unable to suppress his reason due to the initial stimulation, Gaku loses control and attacks her. Yuka, experiencing repeated orgasms from his wildly rhythmic thrusts, cannot bear it any longer…