Unknown outside my home, wants me to see his ass

This morning I was in the kitchen making breakfast when suddenly a woman appeared in my garden. I looked out of the window. He greeted me and then is stripped. She was dancing in the nude while I was watching her as if hypnotized. I think that was young, looked like a teenage girl, small and blonde. I opened the door and I made to enter. We have not said a word. It has approached to me and kissed me. I was in a kind of trance. I left that would make me a blowjob in the kitchen, and then we went in the living room. I didn’t know if he was crazy or a killer, I did nothing. I just wanted to fuck the stranger that appeared in my garden. And that is what I did on the couch.