Potions class Harry potter X Fem reader

Detention (5.5)

(Harry POV)

I walked up the stairs to umbridges class holding y/ns hand.

"I have a bad feeling about this." She whispered to me once we made it to the door.

I squeezed her hand and knocked on the door. 

"Come in!" Someone said in a sing songy  voice. I pushed the door open and we walked in.

"No holding hands." she said to us.

Y/N Let go of my hand and we walked into the pink room. There was cat plates all over the walls and two desks facing a larger desk in the front.

We sat down at the desks and faced forward. 

"Hello children." She said to us.

I nodded. "What will we be doing today?" I asked her.

Y/N looked extremely uneasy. We had both gotten detention before in Snape's class but she looked different this time. More scared.  

"You'll be doing some lines for me today." She said as she walked over and set a paper on our desks. 

Y/N let out a sigh of relief.  I reached into my bag to pull out a quill.

"Ah but but. You'll be using a special quill today."

She set a quill down on both of our desks. "Ms- You didn't give us any ink." Y/n said.

"Like i said-" She glared at y/n "Its a special quill. It doesn't need ink. 

"How many lines?" I asked her. 

"Until in sinks in." She smiled.

"What should we write?" Y/N asked.

"Mr potter, for you you will write, 'I will not tell lies' and for you Miss Black, you will write,'i must not spread Harry Potter's lies'" Y/N scowled but put her pen on her paper and started to write. I did as well. 

My hand started to burn. I scratched it and i saw y/n do the same. We looked at each other in horror. The words we were writing were getting carved into our hands. I watched as blood dripped down y/ns hands. I started pretending i was writing. There was a thin line of 'i must not tell lines on my hand but it wasn't too bad. 

A drop of blood landed on my paper. It caused me to look at y/n. Her eyes were glossed over with a thin layer of tears. But she continued to write. I looked down at her hand and a pool of blood settled there. 

I watched as a tear rolled down her cheek. 

***

After about another hour and a half Umbridge told us we could leave. Me and y/n walked out of the room and i pulled her aside. "Let me see your hand." I told her. She held her out and i looked at it. Deep gashes on my name were carved into the back of her hand. 

"Oh hun." I said as i pulled her close. 

"We shouldn't tell anyone. It will just give Umbridge power over us." I agreed and we walked down the hall. I gave y/n a napkin to hold over her hand so it wouldn't drip blood. 

I knew my hand wasn't as bad as hers but it still burned. I drop of blood fell from it as we walked to the common room.

(Y/N POV)

We walked into the common room and i saw Hermonie and Ron sitting doing homework. Both me and Harry held our hand behind our back.

"How was detention?" Hermonie said suspiciously eyeing us down.