It looks like this guy never got the memo explaining that, when people jerk off in the shower, they generally do so while taking a shower and not just sitting on the floor. Oh well, there are worse things.
And besides, we've definitely been looking for a little novelty in the tried and true shower masturbation scene. Watching a cute twink jerk off on the cold linoleum floor isn't necessarily what we had in mind (and we sure hope he didn't contract athlete's foot or worse on his ass), but this will certainly do.