Warnings : Based off this someone's comment which said, "Waiting for Remus to clap some dog cheeks; Day 1" , Sex In the bathroom of a fancy dress party. 'Puppy' nickname.

They'd all been invited to a fancy dress party, Patton of course, dressing up as Pawton. Yknow, the dog costume? Yeah. Remus hadn't worn much apart from a stripper outfit. But either way, the two were having fun and looked great.
Pawton sipped his Capri-Sun, standing in the corner of the mildly busy room. He was alone until yknow..Remus came over.

"Hey Patton,"
"Hey Remus,"
"I think you look really sexy in that costume."
"The dog costume?"
"Yeah, it's really sexy."
"Wow, you like to get straight to the point." He giggled, pointing at Remus' dick which was very much pointing at Patton because he was erect. "Oh- Oh my goodness-"
Remus grinned and shifted closer, hugging Patton from the side which pressed his hard (yet still clothed) cock to the others side. "Please can I have help, puppy?~"
Patton thought before dragging his man to the bathroom, and once they were in it was quieter and Patton locked the door.

The moment Remus heard that click from the door, he pinned Patton to the wall, rutting and grinding his erection against the others thicc ass. The other let out airy moans and gasps of shock.
Soon, Patton gasped louder as Remus tugged down the back of the others trousers and boxers. He groped the others cheeks and grunted softly, already getting desperate.

"Oh Remus baby, hurry up~"
And Remus didn't waist anymore time, moving one arm to take his own cock out and holding Patton's lower half up, keeping him pressed against the wall.

Remus pressed the tip of his dong to Patton's hole, feeling the other tense and whimper, he grinned and began to push in. Patton let out a drawn out moan, which ended when Remus had pushed in fully. He panted softly ands shifted, "O-Oh fu- I mean-" He bit his lip and began to roll his hips, trying to get friction.
Remus pulled his hips back before slamming into Pattons tight hole, the other whimpered and moaned loudly, gripping onto Remus' shoulders for support. The Duke began to quickly slam and pound into the others hole, occasionally grunting softly and moaning. Patton let loud moans and puppy whimpers spill out from his mouth, panting heavily between noises.

Remus was already getting close from the mere desperation, speeding up and slamming into Patton's prostate, which earned screams of pleasures which would most likely be heard from outside the bathroom, but neither of them cared. Remus held the other up, grip tightening as he pushed deep inside and spilled his SEED. Patton gasped and whined loudly at the feeling of being full up with cummy wummy.
And Remus kept going, pounding into him to try and get the other off. Which didn't take long.

Patton soon clenched around the other, moaning loudly as he half came into his boxers, managing to pull his cock out halfway through his finish and cum over his stomach. He whined at the sticky feeling once he'd come down from his high. But still, he regretted nothing.

Remus kept his cock in, but still. And just enjoyed the warmth of the other.
"Remus?" He giggled.
"Let me enjoy your ass warmth a little longer.."
"I can cockwarm you before bed if you'd like."
"Yes please, but Puppy. Just two more minutes."
"Okay love, take your time"

After a few more minutes, Remus pulled out, gently setting Patton down on the sink. He put his cock away and zipped up his trousers properly. Patton collected himself, standing on shaky legs and pulling his trousers up.

"Oh no, the cum soaked through.."
"It's okay, you can uh- have my trousers! And we'll head home!" He hummed, removing his trousers.

Patton changed into the trousers. Remus went home in underwear, but was accompanied by a very happy and satisfied Patton.

(Word Count : 600+.)