First time anal with a Mexican girl

She asked if I liked it and I told her that it was the greatest thing I had ever felt. XXX Judy told me that after Brenda and Nick came back from the honeymoon that I would be welcome to fuck Brenda as often as I wanted but I was not to forget that she was available anytime too. “Hi Sis.”
We sat on my bed and talked. I didn’t like the idea. She came around the divider and dropped the towels on the floor and stood there in front of me. She was wearing shorts and a spaghetti strap top. I told her no. Judy was quite sexually active already and her mom had let her get on the pill. Then Judy bent over and put her mouth around my manhood.