Stony (again but more realistic) smut/fluff

"That suit does nothing for your ass cap"

Me, steve and the rest of the avenger come back from a mission and decide to celebrate this was a couple days after me and steves little accident.. we were decided to pop open a bottle of malt whiskey and all cheer steve was still in his suit whilst everyone was in regular clothes we all just sat and talked to each other me and bruce where talking as i notice steve was staring at me across the other side of the room I bite the rim of my glass nothing pisses me of more than been stared down upon
"Tony you alright there bud" bruce grabs my shoulder I shake my head 
"yeah Im all good" as steve comes over to me as bruce walks away with a smirk on his face 
steve slowly puts his hand under my pants as no one sees he starts to play around with my end I slap him gently causing him to take out his hand as he grabs me and drags me out the room

"Tony isnt feeling well im going to take him home" as he smiles and wakes everyone goodbye as he drags me out taking me to his room in the avenger tower and throws me on his bed causing me to freeze up I smile "calm down steve you dont have to go so rough on me btw your suit does nothing for your ass cap" I chuckle and take of my shoes as he takes off his suit but has nothing underneath it "Jesus Christ you dont wear anything underneath that!" as I cover my eyes as he comes up to me and removes my hand away from my face he smiles and takes off my blazer I was wearing 

I get off the bed and stand up as he takes of my shirt grabbing the front of the waist band of my trousers taking me to his shower as he picks me up and sits me on the sink taking off my trousers whilst kissing me roughly  he took of my boxers lifting me up again our lips not separating the full time he turned on the shower and carried me in to the shower pinning me against the shower wall as our lips separate "Can we do it" "putting on your big boy pants huh cap?" as our bodies connect I grunt in pain "tell me when I can move" I take a breather till it barely hurts anymore "S-slowly" as he moves slowly I grab on to his shoulder tight "A-Ahh~!" as he bounces me turning me in to a moaning mess "H-hah!" I repeat repeatedly  as he bounces me harder as I grab on to his back clawing him from how good I felt "good boy" "stop calling me that!" I cant believe Im having sex with this old man "O-Oh god steve!" he laughs and slightly grunts "I cant last longer steve G-gah!" "Me either as he grunts louder" hearing our skin slap together As steve slapped me in the ass then came inside I pant loud as steve put me down me barely able to stand I limp over to his bed as he showers

I notice theres a pair of shorts and a giant gray house coat on the bed not sure how he snuck that on to the bed I put them on as steve walks through and starts laughing "what?" thats my clothes for getting out the shower yours is over there I stand completely still feeling stupid as I take them off he watches me strip I look over at him and gave him a little wink he chuckled I walk over still slightly limping to my clothes he sat out for me I turn around and bend over slightly to grab them I turn back and steves facing the wall I giggle and got in to a pair of baggy joggers and a v neck dark red top I get changed in to them and notice steve is sitting on the bed wearing glasses reading a book I sigh and go sit next to him "you really are an old man huh?" he takes of his glasses n throws his book away getting on top of me "old man after what we just done Im not an old man" I chuckle and go in for a kiss as he stops me and pushes me down on to the bed slipping his hand under my shirt kissing me softly "ugh ok cap" I chuckled as he layed on top of me like a blanket hugging me with his super strong arms I cuddle in to his arm and start to doze off...

In the morning the next day 

as me n steve just woke up clint knocks on the door "hey cap im coming in" as steve pushes me in to the bathroom n shuts the door
"did tony get home last night?"
"yep"
"great just wondering everyone was wondering"
"its a break today we have no big missions today the fantastic 4 told us to take a break for a while" "great" "well bye captain" as he shuts the door and leaves steve opens the bathroom door and gives me a kiss on the cheek n slaps me on the ass again he lets out a big goofy tired smile as he goes to brush his teeth there was another toothbrush so I just used that I lean my head on his shoulder and continue brushing my teeth as we finish up we put our tooth brush back and then steve picks me up bridal style "you know tony we havent made us official are we dating or not"  as I give him a long kiss  "theres your answer" as he smiled and carried me back in to the bedroom he put me down and I put on the same clothes what I had on yesterday steve rests his head on my shoulder except he was tall enough to do it properly as he kissed me on the neck "mm.. steve not now" as he starts to lick my neck as I let out a soft moan i turned around to face him and put my hands on his cheeks and kissed him roughly he grabs my waist and pressed right against me as he picks me up and begins to kiss me

"Hmmph.. thats enough steve" as he pouts 
"now put me down!" steve giggles and puts me down as I go to grab my favourite sun glasses steve slaps me in the ass again I turn around and give him a smirk then grabbed my sunglasses