You know those booths where you go in and its a plexiglass screen and on the other side there are like two girls finger fucking each other or something, so the dude can jerk off on the plexiglass screen and pretend he is cumming on them?
Yeah, Josh could be the guy that comes and cleans the cum off.
Alternatively, he'd make a pretty good DMV clerk. Terrible attitude, complete unwillingness and anger toward helping anyone, don't have to actually do anything, but then again, office environment. He'd probably make all the other employees feel so uncomfortable that they'd eventually get him fired for harassment.