We like to fuck in the alley that smells like piss.

I got a girl friend who is just as wild and freaky as I am. When we go out and get looped on booze and weed, we come home to the apartment we share and creep to the side alley of the building. There are windows facing this alley but it's usually two or three in the morning, dark and quiet. The window shades are drawn down. She pulls her pants down and I hit it doggy style with her bent over a garbage can. Pretty sick huh? But we love it. She comes at least 3 times in about 5 minutes. I shoot my load in less than ten minutes.So we are quick about it, then go upstairs to our place, take a shower and start round two. The alley thing is creepy and dirty and sometimes the alley smells like piss, but that's the turn on. Sound normal to anybody?