Ask the guys for help

"Hey," you try to get their attention, "You two!"

They walk over, a little embarrassed that you noticed them making fun of you. "What?" one of them asks.

"I could really use your help." you say.

"Don't worry." the girl carrying you interjects, "You're not that heavy, I should be able to carry you the whole way. Someone did something to him and he can't move." she explains to the pair.

"Oh..." the two think, and then one says "Yeah, but I think he needs to go to the bathroom. And he'd prefer it if guys took him."

Thankfully, that seems to make sense to her, and the four of you head to the bathroom, where they take you inside while she waits.

"Wow." one of the boys says, "I can't believe she didn't notice your boner."

"Maybe she doesn't stare at people's crotches." the other one says.

"Look, can you just help me adjust it so it's not so visable?" you ask.

"Sure." The first one props you on a toilet, and the second one lifts your robes so he can get at your loose shorts and underwear. "Shouldn't be too har-AAH!"

"What?" you and the other guy ask together. He emerges from under your robes, face and clothes covered in a thick white, smelly fluid.

"Really dude?" he asks, and pulls off his robes. Unlike you, he's not wearing anything under them but his underwear.

"S-Sorry!" you stammer, as the other boy bursts into laughter.

"Quickshot, are you?" he says, "Well, at least it's settled down now."

"It hasn't." The other boy says, "Why don't you try, I'm going to try washing this stuff off."

You wonder if you should just let him use your robe. It'll be hard to wash cum out by hand, and you do have an undershirt and shorts, so you wouldn't be naked.