Yet Another Panty Sniffing Story

This happened back when my friend and her roommate lived back in the house. I was hanging out with my friend and a little girl. The girl was the daughter of my two friends' other roommate. My friend had to babysit this girl, until the woman's boyfriend came to pick her up. We watched TV, etc. Eventually my friend got a call, her mother was coming to pick her up, to set up a doctor's appointment for some leg problems she'd been having. She asked me if I could watch the girl, until the boyfriend came to pick her up. I agreed. We watched The Incredible Adventure, and some other Disney movie. We then played a few rounds of Clue Jr. Eventually, the boyfriend came and picked up the little girl. I agreed to let her go, and I'd put the game away. I did this, and went to the washroom. As I took a leak, I thought, 'Hey, I'm in this house alone, I wanna sniff my friend's panties again.' So I went downstairs with a hardon, and began sifting through her dirty clothes. After some searching I found that blue pair again! I sniffed them, and they still had her wonderful scent. I went into the laundry room, unzipped my pants and got started. As I sniffed them, I began calling out her name and moaning. As there was noone in the house, I couldn't get caught. As I reached the end, I blew my load! I was in total shock as I looked down, and saw some of my cum was on the cement floor. I put the panties in my pocket, and cleaned it up as best as I could. I brought the tissues upstairs and flushed them. Then I put her panties back where I found them, giving them one last sniff before I left. I left that house happy, and was more than ready to do it again!