I'm afraid this must have been photoshopped - in the original photo, the mustached guy (Pete Kuzak aka Scott Peters) is holding a plastic storage box (hahaha), not the smaller twinky guy on the bench.
Sorry to burst your fantasy - gee, if that were a real scene, I'd cream my jeans too. Kuzak had the perfect combo of a handsome masculine face, superb hairy physique and a butt that wouldn't quit! Sometimes he was shaved and that showed off his true bodybuilder physique; his poses with leather are still some of the most iconic gay fantasies that will probably last the test of time (aka burnt onto the retinas!).
It was a pity that Pete Kuzak never did any videos, unlike the other superstar at the same time, Carl Hardwick (at least we have some video fap-fodder from him!).