After sharing a tender moment together, things began grow slowly between Severus and Luna. She would catch him staring at her when she was bent over looking for ingredients. They frequently held hands under the head table where no one could see. Most nights before entering their respective rooms, Severus would tenderly kiss her goodnight in her doorway.

One night, Snape was surprised by a soft tap on his door.

"Come in." He said curiously.

Luna walked into the room clad in her night robe. It was black silk with an emerald green trim and it trailed down to the floor. The soft fabric tapered against her body as if it was made just for her.

"D-Did you forget something?" Severus stuttered.

Luna smiled and allowed the silky robe to drop to the floor. Underneath she was wearing a black lacey teddy.

Severus said nothing, and immediately closed the space between them, pulling her into a passionate kiss. His lips crashed against hers as his hands went straight for her waist, pulling her body against his.

Luna smiled through their kiss and wrapped her arms tightly around his neck.

Severus slid his hands down from her waist and gave her behind a little squeeze with both hands before hoisting her up onto his hips. Luna instinctively wrapped her legs around him to hold on, and Severus began to walk them both over to his bed.

He threw her gently to the bed, and she looked up at him giggling.

"God, you're beautiful" he whispered before climbing on top of her and resuming their passionate kiss.

Severus began to trail soft kisses along her jawline, then down her neck. As he slid the strap of her teddy off, his lips followed leaving kisses in their wake.

Luna's arms reached up and slid his cloak off, letting it fall to the floor. She wrestled with his buttons as he wrestled with the clasps on the back of her outfit.

When they had both succeeded in their venture, Severus took a moment to admire her bare body laying on his sheets. His mouth hung open ever so slightly, but finally he whispered "Are you sure?"

"Absolutely."

Without wasting another moment Severus slid himself slowly into her. He let out a soft groan as her walls clenched around his manhood, adjusting to his size. He remained still for a moment to allow her to get comfortable, his eyes focused intently on hers.

She nodded to let him know she was ready and Severus began to slowly pump his hips into her. A sigh of pleasure left her lips as her hands retook their rightful place around his neck. This caused Severus to lean down towards her, resting his forehead tenderly against hers.

Their faces were close together now, but Severus maintained an intense eye contact with Luna that sent shivers down her spine.

He began to pick up his pace, causing Luna to moan in ecstasy as her grip around him tightened.

A prideful smile crept onto Snape's face, gloating at the fact that he was the one giving her so much pleasure. Her moans only encouraged him and he began to slam roughly into her, his hands now placed at either side of her head grasping the bedsheets in a clenched fist.

Luna leaned up to kiss him, and Severus returned the kiss with a gentle bite on her bottom lip. Her back arched, causing him to slide deeper inside her as a moan escaped her lips.

"Severus" she moaned into his ear as she began to feel her insides clench and knot.

"Cum for me." He growled into her ear before nibbling on her lobe.

Warmth rushed over her as every muscle in her body tightened and shook. Her mouth was open in a gasp, but no sound managed to escape.

Snape lifted his hand from the sheets beside her and gripped her jaw tightly, he turned her head so that she was forced to look him directly in the eye. His eyes bore into hers as he gave one final strong thrust, reaching his climax. She felt him twitch inside of her for a moment, and then he slowly pulled himself out and laid down next to her.

He ran his fingers through her hair gently before placing a soft kiss on her forehead.

They cuddled for a while, but eventually Luna started to get out of bed, "I assume you'd like the room to yourself now. I'll just head off to bed."

Before she could get up, Snape's hand grabbed hers, making her stop. "No. Stay."

Luna's heart skipped a beat and she smiled softly at him.

Snape opened the sheets on his bed and tapped the empty spot beside him.

Luna climbed in and rested her head on his chest as Severus wrapped the blankets snuggly around the two of them.

They laid in silence for a few minutes before Severus finally spoke up, "You know, you aren't the only one in Slytherin to not be pureblood."

Luna chuckled, "The school has been around for hundreds of years. I highly doubt that I was the first, and I probably won't be the last."

"What I mean to say... is that with this whole Heir of Slytherin nonsense going on right now, your safety isn't the only one that concerns me. I'd be considered a mudblood too." Severus said in an almost ashamed voice.

"Are you muggle born?"

"Not quite. My father was a muggle. The name Snape is a muggle name I'm afraid." he said.

"And your mother?" Luna questioned.

"She was from the Prince family bloodline." Snape responded.

"So what you're trying to tell me..." Luna said playfully, "Is that you're my prince?" she ran her fingers across his chest tenderly as she said this.

Severus let out a soft chuckle, a rare sound. "I suppose you wanted me to say something lame like only if you were my princess?"

"Maybe." Luna continued to tease.

"Well I would never say that." Severus said seriously.

The smile faded from Luna's face.

"Because you're more of a queen to me." He whispered as he tenderly lifted her head by her chin with two fingers. He leaned in and kissed her gingerly.