Miss Williams POV 

"You love it when I finger fuck your tight hole, yeah?"

"Yes," I whispered, arching my back and sinking him deeper into me.  He trusted two more fingers inside of me, sending shock waves of pleasure through my quivering walls. 

Lucas was quiet. I'm not sure what he was doing and something about that worried me. What must he think of me? If only I could see his face to gauge some kind of reaction. Instead, I was staring up at the ceiling with my thigh pinned under Harry.

My heavy pants filled the classroom. "Uh... ugh... uh...Harry." 

"What, Miss." he snapped, seeming annoyed that I broke his concentration. 

"I...uh...I'm gonna..." I couldn't say it. Not here in school. Not here in front of Lucas! 

Harry picked up the pace with his strokes. I gasped. "Ah!"

 "Lucas," Harry spoke.

"...yes" Lucas voice sounded robotic and emotionless. 

"I think our Miss Williams here wants an orgasm." 

"Ah... ah..oh!" I nodded my head 'yes'  causing Harry to chuckle. My body shook with pure arousal. Harry's hand was practically bathed in my juices. I felt the trembles of my orgasm growing and growing until the feeling suddenly vanished.

I sit up confused and out of breath. "Why'd you stop?"

Harry stared at him and his aqua eyes sprinkled with golden specks of mischief. What was he planning?

"Naughty naughty Miss Williams." He tutted leaning slightly forward. "You should have never disobeyed me." 

Just then, Harry's hand smacked hard against my clit, rocking my whole world in the process. "Fuck, Harry!"

He slapped my clit hard again and my back arched as an orgasm ripped through me. My legs shook and quivered in delight, my pussy pulsated. "Ahhhh!" Harry got off me as I came down from my orgasm. He whipped his fingers clean on my skirt and got up.

"Don't disobey me again, yeah. No boyfriends." He wagged a pointed finger at me before exiting the classroom. I'm left bewildered and exhausted. I can't believe how jealous Harry got over me kissing Lucas. Well, more like Lucas kissing me. And why did Lucas kiss me when he was threatening me just moments before?

"Miss Williams." I voice spoke from underneath me and I realised Lucas was still in the room. Oh lord god, save me now! I honestly, honestly can't deal with this type of embarrassment right now! Maybe if I cover my eyes for long enough, when I open them he'd be gone!

I do Ten seconds later... Thirty-five seconds later... A minute later... Okay, he must be gone by- 

"Mmh..." 

I take a sharp intake of breath as I feel what must be a warm mouth enclosing on my already sensitive vagina. I look down to see a sea of firey ginger curls licking and sucking away. 

"Wait! What are you doing!?" I tried to move away. To much avail as Lucas curled his long slender fingers around my waist and held me firmly where I was. His eyes were closed, sucking me off in great earnest. His tongue darted in, out and across the folds of my slick lips; tasting every inch of me.

Fuck his tongue felt so good, but I shouldn't be enjoying this.  

I attempted to push him off of me by pressing my palm against his forehead. The act only caused him to lift his head up but he made sure to drag his tongue against my opening on the way up. A wave of pleasure consumed me making throw my head back and moan.

While I'm distracted, Lucas firmly removed my hand from his forehead. 

"Stop!" He ordered firmly at first then seemed to reprimand himself. "I mean... please Miss Williams, just let me taste you." 

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A/N: 

I literally wrote two ending for this but can't decide on which one to post. So I'll let you decided. Should Brook allow him to go ahead or not?