Oh crap, oh crap I just couldn’t leave my dick alone. The way I was rubbing it, like it was going out of fashion, I was going to wear it out!. I just couldn’t stop thinking about what I saw and lost count of the number of times I’d completely creamed my pants today. I was running out of clean underwear and felt so weak like my life-force was drained out of me. It worse than those floaty wraiths. Just then Ron entered the dorms. “Harry what the f*ck’s wrong with you mate? You look like shit” “Thanks Ron. Eloquently put as usual”. I lowered my voice to a whisper. “Don’t tell anyone but I can’t stop thinking about LM” “Why? What’s wrong with her? I saw her earlier on and she seemed fine to me” he said as he sat down on his bed opposite mine. “No, I mean I can’t stop thinking about her ... er, you know” this was awkward. “No, Harry I don’t” “You know” I glanced quickly at my groin then made a little fist pump. His eyes went wide with surprise. “What! You’ve got the hots for loony Lunar?” He exclaimed. “Lower your voice for God’s sake” I hissed.

Ron leant forward and spoke quieter. “Are you sure we are talking about the same girl? You know 5 foot 2 scrawny, long blonde hair. Lunar Moon Landing Module or LMLM for short. Just LM to her friends?”. I nodded. Ron shook his head in disbelief. “She’s kind of cute in a little elfin faced way but still, man. There’s hardly anything on her” “That’s what I thought too until today” I tried to suppress the image of her small soft-cheeked face with the big blue eyes small sweet mouth and a rather large nose. “Anyway she’s a year younger than you” he pointed out. “So’s your sister”. “Who you’re going out with. You can’t have the hots for another girl. That’s like ... that’s like being unfaithful” “Not quite Ron. I love Jill, I really do except...” I was so embarrassed that I couldn’t think of the right thing to say. Ron sighed then said “OK mate. I think you start at the beginning. What happened to suddenly give you the raging hots for scrawny little Lunar, nice as she is but you have to admit that she’s slightly off with the fairies”.

I took a deep breath to compose myself. “OK. Well this morning I went to the girl’s dorms to meet Jill” “My sister” “Right. Except she wasn’t there. When I walked in there was just LM” I paused and took another deep breath. “Ron, she was sitting on her bed with nothing on except for a pair of white fishnet hold-ups and a little white corset that had a broken zip so it wouldn’t do up at the front. That’s all” “What? You mean” he cupped his hands in front of his chest and moved them up and down as if weighing a massive pair of breasts. I nodded. “Nothing up top or below” “What! You mean you could see” he nodded towards his crotch. “Yes Ron, everything” “And she didn’t scream blue murder?” he asked in astonishment. “No. I walked right in there never expecting to see a practically naked girl and she just sat there calmly looking up at me as if it was nothing out of the ordinary”. “B-loo-dy Hell. But still, she’s a bit on the thin side. Her body can’t be that hot, can it?” “That’s what I would have thought but oh boy was I wrong”.

“Arr come in Harry and sit yourself down” she said in her soft Irish lilt. I should have left quietly before she noticed but it was too late. I walked over to the bed opposite trying not to stare but just not able to stop myself. She sat on the edge of the bed with her legs demurely together bent at the knees. “Here Harry” the blonde patted the bed beside her. That felt somehow wrong, like sitting next to your sister while she’s in the nude, you know?” “I swear to God I never have, Harry” “No, I was just saying that it was what I imagined how wrong it would have felt like”. “No, it’s alright. I’m alright here” I told her as I sat down facing her. I thought looking at her stocking-clad legs would be the safest bet but wow! I never realised she had such great legs before. Rather than thin and skinny, her legs were in proportion with her height and body-size. Relatively long, slender with a hint of strong thighs whenever she moved a leg, they were absolutely sensational sheathed in fine-mesh white hold-up stockings. A thick fancily patterned band at the top of the stockings encircled the top of her thighs beyond which creamy white skin stretched without break around the curves of her buttocks past slender hips almost to her waist where it met the bottom of her corset.

“Lunar please put some clothes on!” I urged, not knowing where to put my eyes. “The Nargles have hidden all of my clothes. I’m sure they will turn up eventually”. My dick was rapidly getting rigid for instead of the skinny uninteresting body I had expected it was the complete opposite and my dick was steadily getting stiffer by the second. “Male are they?” I asked as my eyes ran along the length of her thighs drinking it all in as she shifted her leg slightly. “Why yes. How did you know?” “Er ... lucky guess” I replied unable to stop my gaze from wandering to her small firm breasts exposed at the top of the unzipped corset. Although on the small side, they were highly appealing pert mounds with prominent nipples. I struggled to look away and she smiled sweetly as I gasped at her stomach. It was taut and tight with irregular slabs of hardness etched into her stomach! Ron, she had a bloody six-pack! How can a sweet little kooky girl like that get a six pack?. That’s when I looked at her arms. Rather than skinny they were slender with well defined shoulder caps and a faint tautness running down the centre of each biceps. They looked very fit but I shrugged it off as LM having so little fat on that petite lithe body of hers.

“I came over to see if Jill was here” “No, she’s not here. You can wait with me if you like. I’m sure she’ll back soon”. Oh crap! she’ll catch me alone in a room with a naked Lunar and a raging hard-on. “You ... you shouldn’t walk around naked when there might boys around” “Arr don’t be so daft Harry. I’m not naked. I’m wearing stockings and a corset”. I knew she was a little kooky but was she really that naïve to the effect her small lithe body was having on me? I had a blooming bulge in the front of my trousers too big to cover up that felt fit to burst. I could barely control the urge to run to her, throw her on the bed and take her hard. “My father always says that we were all born naked so it’s nothing to be ashamed of. Besides you are a mate”

“I tell you what Ron. She’s a natural blonde. Next to hairless down there. Her body was so tight, so firm, so ... perfect. It was bloody the sexiest thing I’d ever seen” “Hold on mate. You mean you could see everything?” Ron interrupted. “Oh yes and it wasn’t as nasty as those dirty mags Damien has. That pink slot nestled between those perfect legs was like a magnet for my dick. I just wanted to rush over there and sink my todger right inside her and bang her like a maniac. But I couldn’t, I mean that would be wrong”

“Would you like a sweet? I have some chocolates here” LM said then swivelled around on the edge of the bed. Her long hair with tresses fell down to her lower back almost to her bare behind. Oh my God! “ORRRRR!” BEDOING! the sight of her bare little backside had me harder than any erectus spell in an instant. Small, compact, tight and perfectly rounded like two rock-hard flesh coloured balls pressing up against each other. It was the sexiest backside that I’d ever seen. The sight of that naked backside was making me hot and bothered. I knew that I should look away but I just couldn’t do it. Kneeling on the bed, LM rose from her knees to reach up with her arms to the shelf. “ORRRR ORRR!” she opened her legs slightly for balance and I could see her girl bits peeking out below as she leant that hot rounded slightly forwards. I was so stiff and my balls were so tight.

“Orr Harry. Is everything alright? You look a little flush now” such a sweet innocent looking face looked back at me over her shoulder. “Fine ... fine” “You wouldn’t be giving me no bull now would you? You are sweating like a pig” “No, no. Just a bit peaky that’s all”. I gasped as she slid off the bed, her back to me. Her right foot descended, the toes stretching to reach the floor. As they did, her calves suddenly became small hard slabs like cute spear heads side by side pointing down towards the carpet. Her other leg did the same. As she turned around to face me her calves formed a beautiful shape a bit like half a tear drop. They were so sexy; I never realised she had such sexy legs before. She turned around with a box of chocolates in her hand. I didn’t think I could trust myself if she came any nearer. “Urr no thank you Lunar. I don’t want to spoil my appetite” I said politely trying to remain calm.

“Oh, alright then” she trilled and sat back on the bed then innocently opened her legs wide as she talked about Nargles or whatever. I don’t know I wasn’t paying attention I was staring at her pussy exposed in full view. All I could think about was unzipping my trousers and plunging right in there and pumping her until my hips ached. I wouldn’t need no penis enhancement spell believe me her hot lithe slim body was more than enough.

“Steady on Harry. You’re my sister’s boyfriend. That’s verging on being unfaithful and I won’t stand for it” “You’d have thought the same if you’d seen her naked” I replied.

“I’ll just put these here on my pillow for later then” sweet innocent Lunar said then casually stretched out along the bed. Lying face down, her sexy little peach raised in the air. “ORRRRR!” In my imagination I was banging that arse so hard the whole bed was creaking EH-oh eh-oh. “Are you alright, Harry?” her sweet face looked at me. “NNNAARGH NNNNARHH NNNARGHHH!” My hips bucked back and forth frantically as I moaned loudly and blasted a massive amount of cum into my pants. “Oh that sounds like you’ve caught something nasty. Here let me help you” “No, no. I’m fine. I’d better go, bye” I said abruptly and rushed out of there praying that no-one saw me in that state.

I stopped with the memory of that perfect rounded peach of a backside giving me another stiffy. “B-lime-ey! You need to forget about it mate. She’s a nice kid although a bit loopy. Just put it out of your mind. You’ve got a girlfriend; my sister; and she’d kill you if she found out you were lusting after one of her mates” “Yeah, you’re right” I sighed but it wasn’t as easy as that because I just couldn’t stop replaying the whole incident in excruciating detail in my mind, imagining all the naughty things I should have done to her over and over.

Later that evening on the way to the refectory came the moment I was dreading. “Hello there Harry, I dare say you look a lot better I must say” a soft female Irish voice trilled from behind. I looked around anxiously and breathed a sigh of relief to see her in her uniform. A charcoal grey cardigan over a plain white blouse and house tie covered her small frame with a matching knee-length pleated skirt. Her lower legs were clad in black nylons with plain sensible black shoes on her feet. She seemed the old scrawny yet pretty in a kookie way girl I had known. Yet my heart was racing and I felt too warm unable to help thinking about that smouldering hot body beneath that uniform. The words stuck in my throat as my mouth dried up, so I nodded dumbly while visualising those small perky breasts beneath her blouse and wondering whether she wore knickers beneath that pleated skirt. She gave an infectious smile as she saw me eyeing her up. “Ah yes. I told you that they would turn up eventually”

Jill’s elbow slammed backwards into my gut as Lunar passed us. “Mmmmphh!” my cheeks ballooned up as my breath shot up into my mouth. “What was that all about? And why were you looking at her like that?” the redhead hissed. I saw Ron shake his head in warning, with Henrietta at his side. “I er just had a little stomach upset earlier. She said the Nargles had taken her shoes or something” “It was almost like you were eyeing her up” she hissed and Henrietta nodded in agreement. “What? Me? Lunar? Don’t be daft”. Yet as we followed I couldn’t help watching the back of Lunar’s legs and the cute hard slabs of calve muscle visibly flexing and waning beneath her black tights as she walked. ORRRRR! I suppressed a groan fearing Jill’s sharp elbow but they were truly sexy.

Later, after dinner, I saw Doyle, the big fat thug that hung around with Damien excuse himself with a belly ache from stuffing his face with too much chocolate. That gave me the idea for a wicked plan. The more I thought about it, the weaker my resistance to it became. I also excused myself from the others telling them I still felt a bit unwell and would get an early night. Out of sight, I quickly run after Doyle and clobbered him with a sleeping spell then took a clump of his hair. With the remains of some poly-juice potion I had, I mixed it in and downed the lot. The transformation was unpleasant but now I was committed. I thought Lunar might head for the botanical garden but on the way I bumped in Damien and what looked like most of the senior boys from Slithering. He confronted me straight on. “I thought you were ill, Doyle?” “Better” I mumbled. “Good. Serves you right for stuffing yourself. Now follow me” he began walking and I had no choice but to follow. “Remember what I was telling you about earlier? Well I know where her secret lair is. I’ll show what a hot bod she’s got and we’re all going to have some of it” he sneered nastily. I had a horrible feeling in the pit of my stomach, I hope Damien wasn’t talking about LM. Had she been wandering around with no clothes on?

In the middle of Damien’s bully boys, I descended into the cellars and the complex of largely abandoned rooms down there. After a while we came to a large airy room decorated with drapes of beads, dream-catchers and all kind of weird stuff. My heart went heavy realising that only one person I knew had such zany decoration sense. Sitting on a couch in front of us is LM with her legs crossed, her pleated skirt hiked up showing off her sensational thighs clad in black nylon tights. I hear Damien’s heavy breathing as he stares at her legs lustfully. I realise that I am not the only one to have seen Lunar’s fit body and have become infatuated with it. “Oh hello Damien I was expecting you” LM cooed softly then stood up. “You too Harry” she said that directly at me and my heart leapt into my mouth. Damien’s head whipped around his eyes narrowed as he examined me. Crap! The potion was meant to last for hours! but Damien shook his head then looked back at LM. Then I remembered her ability to see things that other’s could not and realised in horror that she could see right through the enchantment.

The creep was pressing himself close, trying to intimidate her with his much greater height but she wasn’t flustered in the slightest. In fact she seem amused by his attempts to bully her. That’s when I noticed something strange. Around LM’s slim waist was a thick black woven belt tied in a big knot with the ends dangling down. It wasn’t part of the uniform nor the sort of Gothic flowery stuff of her usual style. It reminded me of something but my thoughts were interrupted. “Get your kit off Looney” Damien snarled. “Leave her alone” I shouted. “What?” Damien spun around glaring at me “Did you say something Doyle?”. “Ur I mean she’s not worth it. There are better looking girls than her”. “Oh she is worth it, believe me”. “Oh it’s alright Harry” again Damien’s head spun towards me in suspicion. “I’m not frightened of you bad boys. In fact you should be afraid of me” then she raised her hands in front of her holding them open-palmed with the fingers straight. She also went into a slight crouch with her legs apart as though she was some Karate expert and was going to fight these boys. “You haven’t even got your wand, Looney. So you can’t do that fighting spell you used last time” He sneered. I remembered Jill mentioning some incident the girls ran into with Damien and his thugs [JIMP#30] but suspected that I never heard the half of it.