I really enjoy the stories of men who use women's soiled panties to jerk off. I have been doing it for 50 years and still enjoy it today as much as I did the first time I tried it.
For the past 20 plus years I have been using panties that belong to my niece. She is now 40. First of all I think she is the hottest woman I have ever seen and I would give anything to have sex with her, but she has assured me that it is not going to happen. So I use her panties for fun.
I am pretty sure she knows what I am doing but I have never told her. After she bought her house she gave me a key. She kids me about playing with her panties and has told me I can get into her panties any time I want, as long as she is not wearing them when I do.
I found a pair the other day that were still damp in the crotch. Apparently she had an orgasm in them. I actually coated my dick with the juice in her panties. I lay on her bed and jacked my dick as I smelled and chewed the crotch of her wet panties. I had one of the best orgasms of my life and filled the still damp panty crotch with hot cum. I put them back where I found them before I left her house.
She works and I am retired so I can go over to her house any time I want. I will continue smelling and sucking the crotch of her dirty panties for as long as I live. Nothing gets my dick as hard as does a dirty pair of her panties.