He'll Regret It | Sebastian Sallow x Ominis Gaunt x Female MC

9

Sebastian's POV

After the events with Ominis in the Great Hall I almost gave up on Y/N, it was clear she wanted nothing to do with me. As heart breaking as that was for me, I just wanted her to be happy. I really tried to stop, but I just couldn't. I didn't know if it was just how much I loved her or her words that day in the Undercroft.

"Fuck you, Sebastian." I winced as I heard her yelling from my hiding spot in the shadows. "Fuck you for crucio'ing me. Fuck you for using me. Fuck you for leaving me." She paused for a minute, I could hear her tears splatting against the hard floor. "Fuck you for making me stupid enough to somehow love you, even still." I could hear more tears fall. "Just fuck you."

My heart hurt at the memory. I had so much regret for how I treated her last year.

"Sebastian?" Adelaide Oakes called out. "Helloooooo?" She snapped in front of my face, pulling me out of my thoughts.

"Sorry. What?" I shook my head trying to focus on the present.

"Are you excited for the party tonight? Who are you going with?" She asked, blinking weirdly at me a few times

"I'm not going with anyone," I shrugged.

"Would you like to go with me?" She blinked weird again.

"Why are you blinking like that?" I bent down to see if she maybe had something in her eye.

"Oh, I.." She began, blushing slightly. "Will you go to the party with me?"

I stood up straight. "I won't go with you. But if you're there, feel free to find me." I started to walk away. I wanted Y/N to see that I was growing up and not snogging every girl I see. Maybe that would help bring us back together.

"Oh, um, alright." Adelaide called after me. I barely heard her. I was too excited to see Y/N tonight.

I stood naked in my bathroom as I waited for the water to warm up, combing my hands through my hair. All I could think about was how good Y/N would look tonight, she always dressed up for our parties. I could hardly contain my excitement.

As I got into the shower the thoughts started to consume me and I found it hard to stay focused on cleaning myself. I remembered the last party of fifth year, she wore a skin tight dark green dress.
The way it hugged her curves perfectly drove me mad, even then, but especially now.

I shook my head, trying to get the thought out of my brain as I began washing my body. I really tried, but every time I blinked I saw her and every time I opened my eyes I missed her.

"Fuck, Y/N." I whispered, keeping my eyes closed. I found my hand straying from washing. The power she held over me was overwhelming. I wanted her so bad.

I tilted my head back, water hitting my chest, as I imagined what I would do to her if I ever had to chance. My hand now on my erection, stroking quickly at the idea.

It was embarrassing how fast I was able to finish at just the thought of her.

I finished cleaning myself and shut the water off, grabbing a towel and drying myself off. I wrapped it around my waist and left the bathroom to find clothes for tonight.

I looked in the mirror as I buttoned my white shirt up, leaving the top two undone. I paired it with grey slacks and black dress shoes. It was simple, but something about the grey just felt right. I styled my hair, leaving it fairly messy because I thought it would make my outfit more casual, and then I headed down to the common room.

I made my way through the crowd to the drink table, grabbing a cup and filling it before I made my way to the fireplace. It was still fairly early, so I knew Y/N wouldn't be here yet, and I wanted the perfect view of when she arrived.