Caught by sister

I have been divorced for a while when my younger sister got divorced And moved in with me temporarily we were raised in a nudist household when she was out I was sitting watching porn, gently, stroking myself, not realizing that she had come home well, I enjoyed the movie and got myself off twice not realizing she had seen me come both times she walked into the room completely naked sat down next to me and asked me to put more porn on so we could masturbate together like old times. What a great night it was seeing her come like that.