Armin Alert x Reader {Smut & Fluff}

Birthday Sex~

Smut will appear in this chapter because i fucking love Yaoi

Armin was on his way to his boyfriends house, apparently therr was a surprise set up for him for his birthday "y/n?" He walked into his house shutting the door behind him. From down the hall you could hear the song Birthday Sex playing 

"Y/N?" Armin walked down the hall to his room and noticed someone standing there in (F/C) boxers and a letter jacket swaying from side to side "happy birthday Armin!" He giggled and turned around 

"Y-y/n? What are you wearing" Armin asked with a bright red blush on his face

"Oh! I bought these weeks ago, the ass says Sexy on them" he smiled and walked over to Armin "do you like it?" 

"I..i-i uhm, i love it" Armin bit his lip staring down at his boyfriend (sorry for you tall people you're short now) he snaked his arms around Y/N's waist and pulled him closer "are you my birthday present?" He smirked leaning down and planting small kisses along his collar bone 

"Maybe~" he giggled and gasped feeling Arming start to suck on his soft and sensitive skin "a-ah..Are you gonna mark me tonight?" 

"Im gonna leave you a mess~" Armin smirked picking Y/N up and carrying him to the bed, both hands placed firmly on his ass giving it a small squeeze Y/N gasped and moaned 

"baby you dont plan on fucking me without kissing me at least once right?" Y/N whined and spread his legs on the bed 

"Of course not" Armin leaned down over Y/N and planted a kiss on his lips, Y/N wrapped his arms around Armins neck and pulled him down ontop of the smaller boy grinding against his hard member. Armin moaned into Y/N's mouth and grabbed his hips holding him down Y/N whimepred and wrapped his arms around Armins neck, pulling away for air Armin moved his hands down y/n's bare unmarked chest

 "you're so beautiful, you know that..?" Armin took off his shirt and stared dow at Y/N with lust burning in his eyes 

"You're too good to me" Y/N whispered and wrapped his legs around Armins waist bringing him down on his hips "can we skip the foreplay baby" he ran a hand through Armin's blonde hair and purred, He replied with a grunt as he kissed down Y/N's chest, tracing his V-line with his thumb earning soft and pleased noises from his lover.

Armin leaned back and took off his pants and boxers throwing them into a corner of the room, Y/N did so as well reaching under the pillow and pulling out a bottle of lube and uncapping it, Armin leaned back in for a rough and hungry kiss y/n kissed back and squirted some lube on his fingers, reaching down and rubbing his entrance with it and moaning into the kiss.

Armin took y/n's hand and putting it on his already hard cock Y/N smirked and started jerking him off ,some lube still left on his hand, Armin grunted and positioned himself infront of Y/N's entrance and without warning he pushed his entire length inside him. Y/N gasped and moaned writhing in pain and pleasure for just a second  before Armin started to thrust

Faster

"Armin faster!~"

Harder

"Fuck you're so tight y/n"

Dont stop

"Ahh! Fuck Armin yes!" 

The only things that could be heard were y/n's screams of pleasure and skin slapping together. Armin thrusted harder and lifted on of y/n's legs to rest on his shoulder so he could go deeper and faster, y/n bit his lip to surpress his moans he could feel his legs shaking about to give out on him "Armin im- ah! Gonna come g-go faster" without hesitation Armin did as he was told, his thrusts  became slopy but hard, Armin's grip on y/n's waist tightened his screams got louder until they both reached their highs. 

Armin cuddled up next to Y/N and wrapped the blanket around them

"You lied" 

"What?" Armin raised an eyebrow and looked over 

"You said you'd mark me tonight"

"No i said i would leave you a mess...judging by your shaking legs you're not walking tomorrow" 

Y/n sighed and laughed "Happy Birthday baby....I love you"

"I love you too" 

Ok so....the ending was shit because i was kinda rushing it here soooo yea hope you enjoyed!