A year after my wife passed away, I ended up living with my son and his wife. I'm health-conscious and always take supplements, keeping my downstairs in top shape. So, seeing my son's wife, Itsuba, gets me all fired up. But I never thought I'd actually cross the line just by thinking about it... At least, that's how it was until yesterday. Seems like I accidentally took my son's erectile dysfunction medication, and no matter how many times I masturbated, I couldn't control my raging libido. If things kept going this way, I might end up assaulting Itsuba... It was only a matter of time.