Lilith Moon.

As soon as he saw the silhouette in the doorway, Harry knew he was in trouble. It was his own stupid fault. He had been too focused on the essay he was writing and had not been checking his map. He briefly considered donning his cloak but it was too late.

"Hello Harry." Her Irish brogue drew out the simple phrase and turned it somehow sensual.

"Lilith." He nodded at her. Swallowing slightly.

She walked towards him, slowly, drawing out each step. Halfway across the room she stopped and gestured casually. The door behind her closed and locked. Her wandless magic was amongst the best in their year. "Now I've found you I'd hate to be disturbed. "

She closed the distance between them. Harry stayed seated and watched. There was no way that this could end well. He was trapped now though.

Once she had got close enough she put her hands on the edge of the desk and leaned forward. The weight of her robe caused it to hang slightly open.

Harry forced himself to look her in the eyes. There was no way he would let his eyes go lower. He would not, definitely not, especially not, look down the front of her robe. He was not going to even glance at the black lace of her bra that was coming into view. No, better to look her in the eye. Her full lashed and baby blue eyes. Harry found himself swallowing nervously again.

Why couldn't it have been some death eaters? Voldemort would be better than this. Why did she keep finding him?

"Have you been avoiding me Harry? A girl might get to think you regretted our..." she paused "liaison."

Harry glanced down then realised what he would see if he did, looked her in the eyes again. "No I don't regret it..." He was going to say more but was interrupted by Lilith pulling the desk forward and away from him.

His chair was now isolated in the room. Lilith hitched her robe up, flashing Harry her leg in a dark but sheer stocking before she was sitting on his knee facing him.

Harry clamped his legs together tight. Her fingers of her right hand arched, resting on his cheek. "That's good, a girl might do reckless, even dangerous things if she felt she was being taken advantage of." She applied a small amount of pressure and Harry felt her nails just start to scratch before she relented.

"So what has kept you away from me then?"

Harry tried to think of what he could say that wouldn't get him into a worse situation. All he could focus on was the girl on his knee and that she was having an effect on him. The only thing that came to mind was the truth, of a sort.

"Secret." He coughed and licked his lips. "You, I mean we agreed that it would be better to keep things a secret, what with you in Slytherin. You didn't want Draco or Pansy to find out."

Lilith allowed her fingers to run down Harry's jaw then back up again on his half formed stubble. "That's true but daddy's boy is up to something and is busy away from the house and Pansy is torn between trying to get his attention again and seeing if she can worm her way into someone elses affections. In short, they are distracted. So provided we don't walk around hand in hand like Ginny and Dean no one will notice."

She paused looking at him. "Now would be the right time to kiss me."

Harry tried to think of a response, of anything that he could say that might extricate himself from this situation. As he did he found Lilith had leaned slowly forward, closing the distance between them.

Harry knew that this would only make things worse. He leaned forward and pecked Lilith on the lips. As he moved back she moved with him keeping the pressure up. His hands flapped around trying to find somewhere safe to go. He finally settled on placing them on her sides just above her hips.

This was why he was avoiding her. Every time she made him lose control to just live for the moment. He knew Draco was up to something, Voldemort was planning his next move. Ron and Hermione were at each other's throats. Dumbledore had him trying to get a memory off Slughorn. He had no time for this.

Lilith broke their kiss. She placed her hands over his. "That's nice but a little neutral. When we kiss you can put them here." She moved his hands to the small of her back. "That way you pull me into the kiss."

Harry nodded his understanding. With his hands on her back, their noses were practically touching. He was committed now. He pulled her the remaining distance and kissed her. He was almost certain it was her that deepened the kiss. But he held her close. He panicked slightly as her tongue entered his mouth.

She broke off the kiss then and pulled back to look at him. "You can move your hands if you like; they don't have to stay rigid." She moved her hands over his again. "You can move them up my back. Into my hair even. I won't complain if they go lower too." As she spoke she moved Harry's hands down until the cusped her bottom.

Harry went rigid as she placed his hands there. Uncertain what to think or what to do. Lilith noticed his reaction and moved his hands away. She stepped back away from him and sat on the edge of the desk watching him.

"I'm sorry Harry." Gone was her sensual bantering tone. "I've gone too fast, upset you. I know I'm flirty and forward Harry but I like you and I'm serious about you." She paused. Harry looked up and saw that there were unshed tears in her eyes. "Harry, do you care for me?"

Harry didn't have to think of that answer. "Yes. "

"I care for you Harry. You are brooding and serious. Not the vain attention seeking fool you've been made out to be. Someone who pisses off Malfoy as much as you do interested me. Well I've gone beyond interested now. I want to get serious. You care for me. I care for you. I don't want to have to keep searching for you. Do you understand?"

"I do but I don't know if I can do this. Voldemort is out there he keeps coming for me. Anyone I'm close to will be in danger."

"Let me tell you something Harry. We are all in danger. In the last war he didn't care who he killed. You served him or died. I won't bow to him or his pets so I'm already in danger. Your best friends are in danger, Hermione and Ron. The Weasley's are in danger. Every muggle born, half blood and pure blood that doesn't willingly join his cause is in danger. It won't matter one way or another. I won't accept any reason that involves the war. Do you care for me?"

Harry nodded. "Yes."

"Do we have fun together?"

Harry didn't, couldn't, deny it. "Yes."

"Is kissing me fun and would you rather be doing that than talking right now?"

Harry found his nervous swallow was back. His mouth had done dry again. He nodded.

"If you want more kisses you'll need to do better than that."

Harry watched her. Her auburn hair flicked back over her shoulders her eyes watching him not with the usual amusement but with concern. Why was he avoiding her? So there was a war on. Why shouldn't he live when we wasn't actually fighting. He made up his mind then. "Yes I want to be kissing you, but I want you to know if you are with me the war will come sooner than you might expect. People around me have died have died. Cedric and others. I want you to know the risk."

"Harry, I'm not a Gryff, I don't simply rush in. There is nothing you could tell me that I haven't considered. At this time, I want you. Who knows maybe it won't work. Maybe it will and there be lots of little Potters in our future. The only thing that is certain is now. What do we do now?"

The flirty look was back in her eyes. Her hands had come to rest on her hips pulling in her robe and showing off her figure.

Harry knew he had lost but he couldn't be sad about it. "We kiss?"

She took a step towards him, then paused. "I want you to tell your friends about me." Another step, then a pause. "Tell them you have a girlfriend." She leaned down in front of him. Harry felt his eyes drop to the view in front of them. "Tell them, if you want, that you enjoy looking at her tits. And you spent the afternoon kissing." She hitched her robe up again, slower this time and Harry enjoyed noticing the shape of her leg. Then she was back to sitting on his knee. Harry pulled her in close and when they kissed this time, he pulled her in hungrily.

Maybe it was a good thing she had found him.

A.N.

I suppose technically an OC. The screen shot from "Potter and Me" showed the name Moon Lil...

I made the assumption she wouldn't share a name with Harry's mum so would need another name. Since Pottermore has come out. We find she is indeed Lilly. She will always be Lilith to me.