There is a gay porn agency, but I can't remember the name. The car wash I frequent in West Hollywood has a sign for it right there in the waiting area. Only in L.A, right? Have you tried Craigslist? Or the back pages of gay mags? Or emailing the porn companies directly?

You do have to be very attractive with a hard, fit body. Body matters more than face, so you'll probably work. The only time looks don't apply is if you're a bear, and bears are usually older guys. You're 21. They're expecting you to look really amazing.
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"What I do know is that if Karen Carpenter and Mama Cass Elliot had shared that sandwich they'd both be alive today." -Michael K