Through the years

18.

Warning: Smut

***

"Shit, Derek!" Stiles shrieked as he came for the fourth time tonight, his shaky legs barely able to hold his own weight anymore. 

The only thing holding him up on his knees being the strong arm wrapped securely around his waist as Derek held him pressed tightly against his chest, the wolf's fingers gently slipping out of the brunette's hole before holding him with both arms and burying his head in Stiles' neck. 

The brunette allowed his head to drop back onto the wolf's shoulder in exhaustion, his breathing heavy as he tried to calm back down. 

Stiles had had many boyfriends in the past but none had been able to please him the way Derek was. 

It confused him. 

Of course he had always found his alpha attractive, he wasn't blind to his looks, but he had always ignored it and never truly thought about the older wolf in that way. 

And now that he was doing so many sinful things with Derek, he cursed himself for not having tried to get along with the older wolf before. 

Stiles slowly detached himself from the wolf, their sweaty bodies shining under the room's lights as they shifted positions and the brunette had the wolf sit with his back against the headboard. 

Stiles sat down on his lap and watched as Derek inhaled sharply at having the human's ass right on his dick. 

The wolf felt as if he could explode from Stiles breathing too close to him and he wasn't sure if he would be able to last as long as the brunette probably expected of him. 

He had been holding back ever since they had started, the desire to make the brunette feel good overcoming his own desires. 

All he wanted was for Stiles to be pleased. 

He wanted the brunette to remember their night, their first night, together as something unbelievably good. 

And he was hoping he was doing ok so far. 

But feeling the brunette's ass against him like this, the way it rubbed on him with every slight movement. 

It had him starting to slip out of control again. 

Derek had never lost control of himself so much in such a short period of time in his life. It was insane and it proved just how far gone the wolf already was for his human. 

Stiles reached between them and slowly inserted Derek inside him. A whimper made its way out of the brunette's mouth and he felt himself blush in embarrassment. 

He had never made such a sound during sex and the reason why was because Stiles had never come so much in the past. He was currently hyper sensitive but the feelings were just so good he couldn't stop his hips from moving on their own accord.

Stiles felt strong hands hold his hips in place, preventing him from moving again and it was only when he felt the slight stinging feeling on his skin that the brunette snapped his eyes open to look down at the wolf. 

Derek's eyes were constantly switching colour, his jaw was shut tight and his claws were out and slightly digging into the human's hips. Stiles cradled the wolf's head in his hands and made him look back at him.

"Don't hold back, Der." he whispered, jerking his hips lightly, feeling Derek's grip tighten as he scrunched his nose up and attempted to hold back his growl.