DASS-038 I took a bath with the aunt who used to bathe me when I was little again… A happy yet awkward bath time with my nephew. - Mio Kimishima

Aunt Mio had a fight with her husband and decided to stay at Keisuke's house for a while. Keisuke had feelings for Mio, a woman he desired. Keisuke, living in the cleavage of her large breasts, found Mio's pants left in the bathroom. I involuntarily masturbated, but Mio witnessed it. The free-spirited Mio came to Keisuke's bathroom when he was taking a bath in the middle of the night, gently squeezed his penis, and inserted it into Mako's body.