[ROE-431 English Subbed] – When I returned home, I found out that my grandfather and mother were having an affair. What I saw that day turned me into a lifelong “MILF lover.” Sae Tsubaki

ROE-431 English Sub. A college student returns from his school dorm to visit his family home, where his parents and grandfather live. Since his grandmother’s death, his grandfather has become bedridden, and his Stepmom cares for him day and night, answering his faint calls and tending to his every need. One night, strange sounds drift from his grandfather’s room, a mix of low groans and soft, sweet moans that do not sound like pain. Curious, the young man quietly slides the paper door open and is shocked to see his grandfather suckling at his Stepmom’s breasts while she writhes with a look of guilty pleasure on her face.