Izzy Walks In

Emily's friend, Izzy, decided to move in with me because she was tired of her high rent payment.  Emily was fine with it - not that she could do anything from the other side of the country.  Izzy's boyfriend was against the idea, but Izzy talked him into it, convincing him that I was no threat to their relationship.  Izzy had reservations as well but I promised her I wouldn't try anything and she said she would try to deal with me walking around naked, as long as I put on clothes when her boyfriend was there.  I agreed.  She was slowly getting used to seeing my dick, but I still caught her off guard some of the time.  Especially when I masturbated in the bathroom and accidentally left the door unlocked.