friend's wife's panties
My best friend and his wife stayed at our house one weekend. I've fantasized about her a lot before. They had left the house and my wife was downstairs. I walked upstairs and was going to look and see if I could find any of his wife's panties in their suitcase. Luckily she had left a pair lying on the bed when she changed clothes. They were a striped pair of string bikini panties. I held them up and imagined her in them. She had already worn them as I could tell from where her wetness had stained them. I smelled them and then went and masturbated thinking about her in them.