Sniffing my niece's panties
So yesterday I was at my sisters house and I had to use the bathroom. I went upstairs because the bathroom downstairs was out of toilet paper. Anyway, I went up and used my 15 year old niece's bathroom. When I got there I noticed that her panties were lying on the floor. Instead of using the bathroom, I ended up sniffing her panties and jerking off. What do you think? Am I totally messed?