No

The three of you stand perfectly still as someone walks in, takes a piss, and leaves. You fall back onto the toilet, unsure if your legs can hold you. It only takes a few seconds before Mark is backing up to you, trying to rub your cockhead on his ass. Its now that you realize you are still rock hard, and your cock is coated in a fair amount of your cum and Mark's saliva.

You're unsure if you are willing to go that far. Before today, you had never even contemplated letting a guy suck you-now you might fuck one up the ass. Then Mark finds his target and his boypussy blooms and swallows the first two inches of your fuckpole. The pleasure radiating from your cockhead overrides all other considerations. It is ten times as tight and hot as his mouth, and hundred times sexier than anything you have experienced before today.

You are so wrapped up in the pleasure, you barely register that someone has entered the bathroom. Luckily Lucas snaps you out of it, and the unwanted pisser leaves. Lucas says that you should take this somewhere more private and he leads you out of the stall. You regret this as soon as Mark pulls his ass off you, but you vow to get back in there soon. You are a bit shocked as the two other boys grab their clothes and head out bare-assed naked. You hesitate.

"Common, Peterson, don't be a pussy." Lucas whispers back to you. "Unless you don't want to fuck Mark's tight little pussy." You quickly grab your clothes and follow.

Lucas is standing at a door to a janitorial closet that you never gave much attention to. He reaches up to the top of the frame and produces a key. Once unlocked, the three of you quickly slip into the dark closet. Lucas closes the door just as two more boys enter the restroom. There is no light, but the air vents on the door let in plenty of light.

You turn around to see Mark as bent over several boxes, giving you perfect view of his freshly-fucked hole.