Responses
Nah, that was MC's cum from earlier at the gym's lockers.
He was turned on tho', but I'd say it was an involuntary response from all that groping the old man was doing and tbh he might've still been rilled up a little from getting on with MC but being interrupted by the janitor. I have a feeling he ain't sleeping with the old because he wants to, but prolly because he has to, for some reason
Did they protray him as getting wet?