(Not yet Beta)

"A what?" Stiles asked as he looked towards the vet, the man gave the teen a sharp look as if say you hear me but all the same he repeated it once more for the stun teen

"Okay you and Isaac was have been hit with a hex that makes will make you want to have sex." He said to him, Stiles blinked at him and turned to the blonde next to him who had the same worried looked on his face

"So we were hit with a sex hex and now we have to have sex!" The teen gasp

"Yes." He said

"Can't...can't we just whack one out?" Isaac asked

"Ummm no, sorry boys this hex makes you to the submissive and before you asked Stiles it won't just go away, the sooner you do it the better."

Stiles walked up to Derek's loft knowing that the wolf was on his own he walked in and looked around "D...Derek?" Stiles called out. It was the full moon and it was the worst time to be hit by a sex hex "Derek!"

"What do you think you're doing here smelling like that?" Came the growl, Stiles turned around and found Derek sat on the sofa in the dark only his blue eyes glowing

"W...what do you mean, what do I smell like?" He asked frozen to the spot as he watched the wolf stand up and walked over to him, completely wolfed out and Stiles found himself even more turned on.

"Like bitch in heat." Growled, Stiles groaned and rubbed his face

"That blood bitch I will kill her, if I ever find her." Stiles hissed, Derek let out a growl as he circled the teen

"Who!"

"Scott didn't tell you…no most likely not, he must be too busy ripping to Isaac…"

"Stiles get to the point before I rip into you!" Derek snarled as he pushed Stiles up against the wall.

The teen gasped feeling the cold brick walls against his sweaty back, he looked back at Derek who was growling lowly "It was a witch she threw a hex at me and Isaac."

"What kind of Hex?" Derek growled as he pushed himself closer to Stiles feeling the heat coming from the teen

"Sex Hex, for whatever reason we…we… me and Isaac we have to have sex and be bottom though all of it." Stiles gulp as he looked back at him Derek was now sniffing him and licking his neck

"So you came to me?" Derek asked as he started to pull at Stiles' shirt moving up his chest

"Yes."

"You came to me smelling like a bitch in heat, smelling like you want me to hold you down knot you until you're filled with my seed…"

"Oh gods you have to go on just do it!" Stiles cried out before he found himself being dragged up to the wolf's bed.

Mean while...

Isaac was hiding from Scott, he didn't want his alpha to see him like this but he knew he was throwing out a scent which his is why he was in the shower under cold water trying to hid the scent and bring by his temperature down. There was a knock on the door that made him jump as he turned to look at the white bathroom door "Y...Yeah?" Isaac called out there was no sound.

He stood there when he saw the door knob turn and the door was pushed open, Scott stood there eye growling red as he looked at the blonde "What is that smell?" Scott growled flashing his eyes

"I really don't know." Isaac said looking at him, his eyes darted nervously around Scott "Where is your mum?"

"In work." Scott growled as he moved into the bath room closing the door behind him, Isaac was shocked at himself as found himself to be whimpered at him. Scott started to pull his clothes off or rather rip it off as he moved into the shower.

The blonde looked at him and watched as the dark hair teen leaned over passed him and turned the hot tap on, his eyes never leaving Isaac's face "Why did you hid from me?" Scott growled as he pushed his beta up against the wet tiles walls

"I didn't want you seeing weak." He said

"Not weak." Scott growled as bite Isaac's neck sinking his fangs into the pale shoulder. Isaac let out a cry digging his nails into the Alpha's shoulders pulling back Scott growled at him "Mine!"

By morning when all parties were shagged out and a sleep somewhere, Derek woke up to find Stile was sat looking out the window "Scott and Isaac are here." He said quietly

"How long have you been a wake?" Derek asked as he pushed himself out of bed to look for some clothes

"About an hour." He answered looking back at the wolf, Derek pulled on his jeans forgoing the Boxers "Are we...you know…God I don't even know." He groaned

"Stiles." Derek walked over to him and knelt by his feet and took his hands into his "Did I hurt you?" He asked softly

"No…"

"You don't sound convinced." Derek asked as he looked at the bite on Stiles neck "I bite you."

"Yeah... but the sex was mind blowing but yeah you bite me." Derek kissed Stiles' hands and smiled at him

"It was good wasn't it?" He said standing up and walking to get a new shirt as Stiles was wearing his "We must do it again." He smirked

"What really, that would be so cool." Stiles said smiling as he looked at him.

"DEREK YOU HERE?" Scott called out as he walked into the loft; Derek started to walk down the stairs with Stiles behind him

"Do you know how early it is?" Derek growled as he walked to the sofa and sat down bring Stiles down with him and placing him on his lap, Scott blinked at the two and looked back at Isaac

"Told you." The blonde said with a shrug, shaking his head Scott looked back at them

"Deaton called, he said he found some more imfo about the Sex Hex." The wolf tells them

"What?" Stiles asked as he felt Derek nuzzle his neck

"Well because you and Isaac remembered some of the words he worked it out to be some sort of pregnancies spell as well as a lust spell." Stiles froze and looked at him

"Your joking?"