Bad time to relax
Justin's wandering around the sleazy party looking uncomfortable.... a guy his own age comes up to make small talk and is quickly lead off by some other party guest.
Then his sleazy boss comes up to offer him a joint, which Justin turns down, but he caves when Sap insists. He also has Justin take his shirt off, since he's "decoration" and all.... and right away one of Sap's creepy friends comes up and wants to offer him a drink.
I can imagine what's in one of those drinks.... this is a sign you should not be letting your guard down, Justin! It's not a sign that you should do more drugs. The "drug vision" effect is already beginning...