Summary derek and stiles have been dating for a while now and derek wants to take it to the next level only of stiles wants to theres smut in this one
stiles in prov
"my derek being actin werid lately" alliosn looked at stiles "well you know a lot now " stiles and allison was playing games stiles stoped the video game "i dont know what mating is but i do know a lot after i meet derek so you tell me your like a sister to me'' she sighed and explaned every little thing to him not a lot but to the ponit where he would understand "i understand now when dose derek come home '' allison smiled ''three hours from now you miss him that much dont you '' stiles noded and started playing the game again after a hour or so allison was fast alseep stiles was to but he woke up and looked at the time '' derek comes home soon'' he went to there room he toke a shower and changed clothes he heared the door door open downstairs we went to the top of the stairs
derek in prov
derek looked up to see stiles but his arm got hurt at work he ddint want stiles to see it but he did "derek your arm what happend '' stiles come down the stairs grabbing derek arm '' i am fine pup just a cut it well heal '' derek pulled stiles into a kiss which made stiles smiled and maybe a little giggle derek pulled away to look at stiles '' how was your day pup '' stiles looked at derek '' allison told me what mating was i didnt know what it was and now i know why you were acting so werid '' derek blushed really hard '' stiles i dont think your ready for that okay '' derek walked passed him but kinda felt bad derek went to take shower stiles was in the room the door locked derek got out of the shower and sees stiles staring at him "are you made my derek" derek sighed "no " stiles looked at him "then why dont you wanna mate with me my derke i mean we dont have to i just want you happy and you look bad an-" derek kissed stiles derek stoped the kissing him "i want to pup i just-'' ''dont want to hurt me i understand that i am not that little fox you found in the woods no more i am older now so please derek for us i know you want to i feel it to " derek put stiles on the bed and they did a full make out seaction that lasted for a hour they both toke off others clothes both nacked "you sure you want this "stiles nods derek slowly put his dick in to stiles stiles clawed into derek back derek thusted slowly so stiles can get used to it ''der-e-k please f-f-a-s-t-e-r" stiles could barly talk derek did go a little fast but not that much stiles screams tured into moans derek kissed him and keep going at the same pace stiles pulled derek down more which made derek dick go farther ''oh my god derek" stiles ached his back and cumed on the bed derek pulled his dick out of stiles and lyed next to him out of breath "stiles '' derek looked over at his sholder to see a sleeping stiles alseep next to him derek cuddled stiles from behide ''
stiles in prov
stiles woke up next to derek hes fast asleep stiles moves to his side but his ass hurts ''ow '' he yelled in pain that woke up derek ''pup whats wrong i heard you yell'' stiles didnt want to tell him but he did ''derek i was a vigran last night and i-" derek put his arms around "its okay if you truly loved someone that much to give that way then it should be good '' stiles looked at him ''i do truly love you derek your the love of my life you give me a home and a sister i never had before " stiles smiled and kissed derek and derek pulled him close not hurting him '' i love you derek '' derek smiled '' i love you to pup
