I had a crazy SEX trip with my older sister to the hot springs! The family trip was suddenly canceled because our parents couldn't come, so it ended up being just me and my sister. I couldn't resist when I saw my sister's mature body... I slipped into her hesitantly, thinking that if it was just rubbing, it wouldn't be incest, right? Once the shackles were off, the two of us had sex all day long from morning to night without sightseeing.
