Disclaimer: All the main characters belong to J.K. Rowling. I am just borrowing them. Whether or not I give them back hasn't been decided yet. lol

Ow my head is pounding. What happened last night? Hermione Granger had awoken this morning with a terrible headache. As she sat up and looked around the room she was immediately confused. Where the hell am I? This is not my room. She looked down at the sheets covering her. This isn't my bed. She grabbed the blankets and pulled them up when she noticed she was not wearing any clothes. As she pulled the blankets up she almost screamed when she saw a hand next to her. Her eyes followed up the arm and settled on the face. Oh my god. She jumped out of the bed and the blanket went with her. She turned around in horror when she saw Snape's naked body lying in the bed. "Oh my god. I am in Professor Snape's rooms, naked. I was in his bed, naked. Oh my god. What the hell happened last night?" Hermione scrambled around the room to find her clothes and left the room. When she got back to her own room she couldn't stop pacing the floor. Why couldn't she remember what happened last night? "Oh my god, oh my god, oh my god." She didn't want to admit it but she needed to talk to Snape. She needed to find out what had happened.

When Snape woke up that morning, everything seemed normal. He got up and put on his robe. He would have been surprised if he did have clothes on because he mostly slept naked. He was taking a sip of his coffee when he suddenly remembered what he had done the previous night. He hoped that what he remembered was only his imagination and not the truth. He forced the images out of his head and read the Daily Prophet. He was glad that it was Saturday so that he didn't have to teach today. He was even happier that it was Christmas, not that he liked the holiday, just that it meant he had a vacation. About a half hour later he heard a knock at his door. Now who could that be on Christmas morning? He got up and opened the door to find Hermione standing in front of him looking rather stressed. The second he saw her images of the previous night flashed in his head. "Can I help you Miss Granger?" He couldn't let her catch onto the terror he felt for what he had done.

"Yes you can Professor. I would like to ask you why I woke up in your room, your bed this morning." Snape led her to his living room and told her to take a seat. "You mean you don't remember anything from last night?"

"No I don't Professor."

"Ok then I guess I should refresh your memory." Snape mumbled something as he pointed his wand at Hermione's head. Suddenly she remembered everything, what she thought, what she felt, and oh god, what she did.

Flashback to the Christmas party:

Hermione, being head girl, was on her way to the staff Christmas party. She was excited to have a chance to spend time with her Professors, and get to know them as more than just teachers. Dumbledore had decided to allow the head boy and girl and the prefects to come to the staff party this year stating that they were old enough and mature enough. This meant that her best friend Ron got to come along as well as the other prefects, but unfortunately this also meant that Draco Malfoy, Pansy Parkinson, and Blaise Zabini, would also be there. Hermione and Ron knocked on the door and were greeted by a rather cheerful yet rather tipsy Minerva McGonagall.

"Good evening Professor." Hermione said trying to stop from laughing at the site of her professor.

"Please my dears, call me Minerva. We are all adults here. Come on in. Enjoy yourselves. There is punch over on the table with some snacks as well." Hermione and Ron walked in behind 'Minerva' and looked around for some of the other students.

"Well this is interesting." said Hermione.

"Yeah. Hey there's that Ravenclaw prefect. I wonder if he'll tell me about their Quidditch plays. I'll be back in a bit." Ron said just leaving Hermione. 'Thanks Ron,' Hermione thought.

"Well, well, well. I didn't think the Mudblood went to any parties." Hermione turned around to find Draco with his fellow Slytherins. "Oh I'm sorry Mudblood. I dint know you could hear me. If I had known I would have said it to your face. Don't you have a book to read or something?"

"Sod off Malfoy." Hermione said angrily.

"Ooh snappy comeback Mudblood," Draco and his friends laughed as Hermione stormed off. Hermione walked over to the punch bowl and poured herself a glass. When she took a sip it tasted funny. She looked around the room and saw Snape standing in the corner brooding as always. She didn't think anything of it and kept drinking her punch. After about three or four glasses she was starting to feel more relaxed. She spotted Ron and walked over to him. "Hey Ronni-kinns. Wanna dance." She grabbed his arm, pulled him into the middle of the room and started dancing.

"Umm Hermione, are you ok?"

"Yeah I'm fine. I'm just in a super good mood. Have you tried this punch? It's delicious." Ron took her glass and smelled it.

"Hermione, are you drunk?"

"What? Noooo. Why would you say that?"

"Well just the way your acting and the fact that this punch reeks of alcohol."

"Oh come on Ronni don't you want to just have some fun?"

"I think it's time to go Hermione."

"No! I don't want to go." Hermione stormed off again but this time found herself standing next to Snape who had been watching her whole argument with Ron. He too seemed to have been drinking but clearly wasn't drunk yet. "Hello Professor." Hermione smiled at Snape.

"What do you want Miss Granger?"

"Aww somebody's in a bad mood. Come on lets get out of here. This is boring."

"What?"

"You heard me. Let's leave this dump. But not before I get me some more punch." Snape sighed as he grabbed the cup from Hermione.

"Hey, that's my punch. Give it back."

"Miss Granger, I think you have had enough to drink tonight."

"Aww you're no fun. I'm leaving." Snape watched her leave and then decided that she was still a student and he should walk her back to her room to make sure she even got there. Snape left and saw her walking down the hallway. "Miss Granger!" Hermione spun around almost falling over. Luckily Snape was close enough to catch her so she didn't hurt herself.

"Come to join the fun?" Hermione started walking again but didn't get far before she fell to the floor laughing. Snape sighed and knew that she would not be able to walk back to her own room. He picked her up and decided to take her to his own room since it was closer to at least be able to keep an eye on her. "Hey what are you doing?"

"Taking you to my room until you sober up." Hermione put her arms around his neck and slid her hand down his arm. "You know you have nice muscles. Did you know that? I don't know why you hide under these ugly robes." Snape knew that she was only acting this way because she was drunk and didn't say anything. When they reached his room he set here down on his bed. "Here drink this," Snape said handing her a glass of water.

"Is it hot in here or is it just me?" Hermione started tugging at her clothes. She had almost taken her shirt off when Snape grabbed her hands and told her to stop.

"Aww come on Severus. I know you want me," Hermione said leaning back on his bed.

"Miss Granger, stop. You don't want to do this. You're drunk."

"God I wish everyone would stop telling me what I want and don't want. I'm an adult. I can make my own decisions. Now come on. You didn't deny that you want me." She began to lift up her shirt and Snape turned away. She took it off and threw it in front of him to show him that it was off. She stood up and walked up to him. She ran her fingers down his back and walked around in front of him. Snape turned his head away but Hermione grabbed it with both hands and forced him to look at her. She had a coy smile on her face. She reached up and kissed his neck. She moved to his ear and whispered, "I want you too. And I promise I won't tell anyone." She kissed him on the lips. At first he tried to resist but his urges got the better of him. He deepened the kiss and grabbed her and pulled her closer to him. He moaned into her mouth. She took off his robes and his shirt as he led her to his bed. He laid her down and she moaned in frustration.

A/N: Dun dun dun! Well you can all guess what happens next. No? Well then I guess you should review to find out.