I have 2 adopted sisters. One is 5 Years older then I. Well Sis moved 1100 miles away when I was still a teen we talked often but hadn't seen eachother in years. She called me one day and told me she was coming up North to visit her BFF who lived about 2 hours from me. So of course we decided to get together for dinner and drinks. We'll we did alot more drinking than anything else. We were way to drunk to drive anywhere so we stayed at a Hooiday Inn that was near by. Her BFF had been flirting with me all night and as soon as we got into the room we were all over eachother. At one point, I looked over at the other bed, and Sis (I stress again, adopted) Is completely naked and masturbating like she is watching porn on a computer! The next morning, we went to breakfast and then went our separate ways. I ended up dating the bestie for about 6 months after this!