Jeff The Killer x reader

After dinner I was wondering the halls. I stopped at Helens art room hearing singing. I opened the door and found Declan singing. He sat in the middle of the room, he was shirtless. Sweat glistened his abs making him look.....wow . I blushed and walked in, he was singing Follow you by Bring Me The Horizon

I stood a few feet away. He looked up, his Red eyes meeting my green ones. "Hey Mia." He smiled making my cheeks even more flushed. "Hey." I sat in front of him. I tried to stare at his face instead of his chest. "I was just training." He smiled. "Reason why your here...I like your singing." He blushed lightly as he scooted more forward. "Thanks...I'm not good but thanks." I laughed. "Your a wonderful singer." He laughed along. "Do you maybe want to train?" I asked. He grinned, "Let's do it."
We both stood and waited. I went at him with a kick, he blocked it and gripped my leg. He pulled me towards him. His hand went to my waist as his other hand on my thigh lifting it up. My cheeks went bright red as I pulled me closer. "Your good." He smirked. I wonder how he all of a sudden got confident. His hand on my thigh moved a little more down making me quickly pull away. "D-Dude!!" He sighed smiling and blushed. "Sorry Mia, it was a dare."