It was a scorching hot summers day. Kat was bored so she called her friend Amy over. Her parents were away on a short vacation so she thought she could have a little fun. Amy came over and they had a good time. Amy's brother John suggested a truth or dare game, they all said ok. It was Johns turn. "Amy truth or dare. " "Dare"she said. "I dare you to have sex with my sis Kat. " "Kat there is actualy something that I need to tell you, I am a lesbian. " John pulled out a camera and (You can guess) they started. It was the best the way Amy carresed her breasts, it was like a movie. They got naked in the heat and John got it all on tape. Amy started to work her way down Kat,s body all of the way to her fine jiucy vagina. Her brother was amazed at what her sis could do.