ROE-543 - My girlfriend has a 5 PM curfew, so I'm busy making a sister with her mom instead

My girlfriend Momo has a strict 5 PM curfew, which makes our dates boring and frustrating. I finally got invited to her place, only to meet her stunning, seductive mother, Yurika. When Yurika demanded I break up with her daughter, I snapped and pinned her down. Now, as soon as Momo leaves for her curfew, I spend the rest of the evening having a secret, intense affair with her mother.