For many years I was a panty sniffer. Honestly can't explain why, but being very sexual and curious about everything sexual - except homosexuality.
Sex is not a big issue these days for my wife and I in our 70s, she is slightly younger than I. We've had our fun and comfort in bucket loads! I have had many sexual experiences as in affairs, one threesome ( with my wife and her best friend who unknowingly to my wife was my mistress for 8 years). I am considerably curious about things. My mistress was an extremely glamorous, pin up type, ex cover girl, desired by many men, sparky, highly sexed, married woman. Being very very sexual in terms of curiosity from an early age, indulging in top shelf mags although very mild compared to these days, such as Spick and Span in the 50s, I have sought out as much of the sexual subject that interested me at any time.
I think my sniffing days started with my mistress back in the late seventies. Sometimes she would have to go away with her husband. I had a key to their house, mainly to let myself in quietly when he was away and not to wake their two boys up and allow me access to her bedroom. This was usually late evening when according to my wife I was at my club or just with my pals - I had been till mistress time. If she was away, the boys with them, she would leave me her dirty knickers in the bedroom and I would strip off and sniff them while wanking.
Since then I have constantly tried to engineer sniffing opportunities either in my home with guests or while visiting others, not necessarily staying overnight but seeking the dirty washing in their bathrooms while going for a piss. That has provided some wonderful experiences, mostly of women of my age - and their daughters wow!
One of the best was while on business I stayed at a small family run hotel, maybe 3 rooms that's all, but in the bathroom and this took some finding, I unearthed a very hidden away clothes basket in which were several pairs if dirty knickers of which I could almost determine which crotch they had been nestled against - again WOW!