My lycra thong

A friend of mine who also had a fetish for underwear offered to do a joint order to save on postage. This was from a German firm called Top Man. I ordered a blue lycra bikini brief, and an ivory lycra thong. The thong was in an incredibly smooth and stretchy fabric with 30% lycra, which really clung and moulded itself to me, and the pouch was stretchy enough to accommodate a full erection. Although I have around 150 thongs, I always used to wear this one when I was meeting a guy for sex. I like keep my thong on during sex, and the pouch often got filled with my cum. I tried not to wash it so it got really crusty after a while.