I got these leather codpiece jeans from Mr. S Leather of San Francisco in the mid 90s, and have had a lot of fun in them. They are very comfortable and are made of thin, unlined leather that fits like a glove. The pants accommodate different pouches over the cock that you can see better on this page of my website. I like the all-leather pouch the best.
The pants have a fairly narrow, round opening for the cock, but it does not work well during active sex. The opening is not so tight as to act like a cock ring, so your scrotum pops inside the jeans and only the erect cock sticks out. You need to use a cock ring for the "best results."
