Garry's end-game is to slide his thick and long uncut cock deep inside Leon's manhole.

So, there's no proverbial hemming & hawing around the intent of Garry Hanson and Leon Fortin since this scene begins with a zoomed in shot of Leon's pulsing manhole. Alrighty then... Guess we know where this is gonna lead. As soon as Garry walks in, he begins playing with Leon's exposed hole, and soon enough Garry is sucking on Leon's rather large uncut cock. Not to be outdone, their roles are flipped, and Leon is swallowing Garry's rather large manhood, as well. When in Rome... Given that Garry walked in on Leon's exposed hole, without a doubt, Garry's end-game is to slide is thick and long uncut cock deep inside Leon's manhole.