Potions Are Fun

A/N This is just a quick response to Lady Diablo's chalenge. I may continue it but for now it's a oneshot.

Harry glared at the prat from across the potions classroom. He was stuck here in detention and Malfoy was getting a special lesson from Snape. He muttered then smirked and as he was cleaning the classroom slipped by Malfoy and accidentally tipped a jar so a single piece of what was in it fell into the cauldron. He then put his concentration back into cleaning.

Draco was just packing up and placing the potion he had finished into vials when Harry cried out and covered his forehead feeling a sharp pain from a spike of rage hitting him. Voldemort was angry about something but not bad enough to cause him to have a vision. Harry stumbled then fell to the ground gasping in pain. Snape moved over to the boy quickly with a slight frown.

“Potter are you alright?” He snarled unhappily.

“Just a headache sir.” Harry said as he sat up. Snape motioned for Draco to give Harry one of the vials of his potion. The boy nodded and brought it over to Harry holding it out. Harry to the vial not realizing it was one of Draco’s freshly made vials and downed it.

“Now I expect both of you out of my classroom.” Snape snarled. Harry stood feeling better and walked out with Draco next to him.

“So what happened Potter that was no normal headache?” Malfoy stated. Harry looked at Draco feeling his body start to head up at the site of the blonde.

“It’s none of your business Ferret.” Harry snarled. Harry shifted feeling uncomfortable as he walked not noticing he was staying next to Malfoy. Malfoy looked Harry over carefully smirking when he noticed there was something about the boy a smell of arousal.

“Really well I want to know and you will tell me.” Draco growled and spun grabbing Harry’s shoulders and attempting to push him up against a wall only to stumble as Harry fell through a hidden door. Draco ended up stumbling on top of the messy haired boy and groaned actually feeling the boy’s erection through his clothing.

Harry moaned as Draco pressed against him and began to whimper as Draco pulled away. His body needed the touch needed a release he had never imagined actually needing before. He began to bite his lower lip slightly as he looked up at Draco gasping with need.

“Malfoy please do that again.” Harry requested feeling a bit disturbed from this desire that was burning in him. Draco smirked realizing the amount of manipulation he could get from this situation. He leaned down and pressed his lips next to Harry’s ear.

“What will I get if I give you what you want Potter?” Draco asked softly then licked the shell of Harry’s ear. Harry groaned in desire as Draco’s tongue ran over his ear. His green eyes were steadily becoming lust glazed.

“Malfoy please the desire is killing me! I swear if you don’t I will take what I want by force.” Harry growled and turned Draco over so he was on top. Draco smirked at this and shook his head slowly.

“Bad Potter! You want me you must swear an oath to do anything I say for the next month.” Draco stated with a smirk. Oh he could so get away with this. He wondered though what had happened to cause this reaction in Harry. He then pushed Harry off of him and stood up. Harry was starting to writhe on the ground from need as he looked up at Draco.

“Yes please! I swear it.” Harry groaned out. He was starting to tear off his own clothing to try and relieve some of the desire running rampant through his body.

“Swear it on your magic Harry. Swear you will serve me in any way I want for a month!” Draco growled as he moved and ran his hand along Harry’s now naked chest.

“I swear on my magic and life I will serve you as you wish for one month if you will help me!” Harry groaned shivering. Draco smiled and began to lick all over Harry’s body. Harry rubbed himself against Draco and began to strip the now willing blonde. Draco smirked again as he continued to play with Harry’s body driving his desire even higher.

“Good boy Potter. Now I will be taking what I want from your body.” Draco growled as he began to prepare Harry for entrance. He wanted his cum to reside in Harry’s ass before he returned to normal. In the back of his mind Draco wondered what had caused this in his rival.

“Draco! Fuck me already you prat.” Harry cried out after a couple of moments. Draco leaned down and licked the shell of Harry’s ear once more.

“It will hurt” Draco warned. He didn’t really care but figured warning Harry would still be intelligent.

“I don’t care just do it!” Harry demanded in need. Draco shrugged and cast a lubrication charm into Harry’s anus and then on his cock. He slid quickly and fully into Harry then sat there as Harry gasped and cried out in shock at the size.

“I warned you.” Draco stated. He still stayed still till Harry wiggled about a bit and groaned in need again. Draco took that as his sign to move and began to slide in and out of Harry. Draco groaned from the heat and tightness losing himself in sensation.

“Ugh.. More… harder!” Harry gasped out between moans and growls of please. Draco was hitting his prostate with each thrust causing him to shiver. He could feel his balls tighten in pleasure as Draco licked and thrusted into his body. His motions were becoming less controlled and Harry was writhing beneath the blonde in need. He was so close.

Draco thrusted harder trying to bring more pleasure to Harry when the hidden doorway was slammed open as Harry’s release became visible bringing Draco over the edge as well.

“Draco we have to find Potter immediately he must be separated from everyone!” Snape’s voice called into the room. He then stiffened hearing a satisfied sigh and a groan from Draco.

“Why do you say that Professor Snape?” Draco asked as he licked his lips. Snape cast a lumos with his wand and looked seeing Harry and Draco together on the ground naked.

“Well your potion had a mistake in it. I hope you are ready to be a father Draco.” Snape stated startling both Harry and Draco.

“What do you mean Professor?” Harry asked suddenly nervous remembering all that had just happened. Draco blinked a few times and frowned.

“I did everything correct though. The potion came out perfectly.” Draco stated.

“No I think Potter might of decided to attempt to sabotage the potion. It backfired since I gave him a draught of your potion Mr. Malfoy. Your potions was not a headache Potion but a Headache, lust and pregnancy potion all at once.” Snape growled. Draco paled as did Harry.

“You mean I’m…” Harry trailed off then fainted as Draco’s eyes went wide.

“NO!” Draco screamed.