IIN to have a butt fetish?

I understand. I have a huge butt fetish. My wife is an asian girl who is really sweet. But her sister is crazy pretty and just unbelievably pretty and sweet. She was visting us one time and they all went out and I stayed home. I happen to walk through the laundry room and there was a basket of dirtly cloths and I could tell it was my wife's sister's cloths (she had been visiting us for 2 weeks). There sat some of her panties. I stopped in my tracks and my heart started to race. I thought "holey shit, there are her sister's panties and sure as hell there's going to be some of her ass stink on there". so, I picked up those panties and started to smell. I'll be hones, when my nose ran across that area of her panties that had her butt stink I can't recall ever being so excited. Unbelievable. I took them to my room and put them over my head so that my nose was right over that spot with her butt stink. I masterbated and had one of the hardest orgasisms I've ever had. To this da, I still fantasize about smellering her ass. Drives me crazy every time I see her and yet no one else knows. I love it. So, I understand where you are coming from. You only live once! Here's to smelling a pretty girls ass : )