Marauders X Reader Oneshots

28: Sirius Black - Caught Red-Handed (Lemon)

Warning! As this oneshot is a lemon, there'll be sexual content!

House: Gryffindor

Requested by: bookfangirl2008

 People often called me the Marauders Girl, simply because I often hung out with them and participated with their pranks. I knew of the map they had made of Hogwarts, and I also knew that they had many secrets hidden between the four of them but it wasn't my place to pry so I didn't. I did however end up falling for the Marauders bad boy - Sirius Black.

It was hard not to, his long wavy hair and dark sparkling eyes were enough to make any girl swoon, but then on top of that he was troublesome and fun, but also had a caring heart and he always looked out for others. He wasn't aware of my feelings for him, but it didn't take long for James and Remus to notice. They'd drop subtle hints when he was around and I'd glare at them each time, them making a joke of the situation but to my surprise Sirius never seemed to catch on. The pair of them tried to convince me that Sirius would say yes if I asked him to be my boyfriend, but looking at his flirtatious behaviour it seemed as though he was fine being single if it meant he could have flings.

I tried to keep myself distracted from my feelings for the wild boy, and was currently setting up a prank with James, Remus and Peter. Usually Remus wouldn't get too involved in the pranks they pulled given the fact he was a prefect, but according to James some Slytherins had ticked him off and this plan was his idea much to my surprise. We were now stood in one of the corridors that led to the stairs down to the Slytherin common rooms, the three of them setting up the prank whilst I kept watch. "Where's Sirius?" I asked.

"Detention probably," Remus shrugged nonchalantly.

"Why, do you miss him?" James nudged my arm.

"Shove off, Potter," I said, pushing him. He just chuckled and went back to focussing on setting up their prank. "Dammit, we need more rope," he suddenly said.

"I think there's more in our dorm," Peter said.

"(y/n), could you go grab it for us?" James asked and I sighed, nodding. As quickly as I could I walked all the way back to the Gryffindor common room, up the spiralling staircase towards the boys dorm. I frowned when I saw a sock on the door handle, but shrugged it off and pushed it open however I did not expect to see what I saw. Inside was Sirius, masturbating.

As soon as I opened the door he looked over, his face pale and we both took a moment to register what had just happened. He immediately jumped up, grabbing his pillow and covering himself up with it. He was still wearing his shirt, but his trousers and boxers were on the floor. "(y/n)?! What the hell are you doing here?!"

"I'm so sorry! I'll - er - I'll just go-," I felt so embarrassed that I had caught Sirius of all people having a private session with himself. The sight of him half-naked and grasping his member like that was engraved in my mind, and I even caught sight of his sexy expression before he turned to see that I had interrupted him.

As quickly as I could I stepped out of the dorm, slamming the door shut and spending a few seconds on the spiral stairs, trying to comprehend what had just happened. As I was about to walk away however the door opened again and Sirius stood before me, this time wearing boxers as well but it was obvious he was still hard. There was a slight pink tint to his cheeks as he looked at me, and I was scared we were never going to be able to have a civil conversation again. "Will you help me out?"

"S-sorry?" I thought I had misheard him.

"Will you help me," he gestured his erection and for a moment I lost my voice. Thankfully there was no one on the stairs to overhear us. He looked at me expectantly, making me feel intrigued. 'Did he really want this? Me?'