A smut fanfic I was dared to write

Modern Lams Au

Alex was up late into the night, working hard to finish whatever he was writing about this time.
      He was halfway through his 14th page of writing when he felt gentle yet strong hands begin to massage his shoulders.
    "Lexi, you've been up for a long time now. Remember what you promised?" He heard the voice of his beloved John ask.
   Alexander nodded, "Of course I do, just let me finish this page..." he kept writing.
   John stopped massaging Alex and leaned down to whisper seductively his ear, "You know Daddy's gonna have to punish you if you don't come to bed~"
     Alex felt his member get hard at those words. Alex stopped writing, his pen hovering above his paper, and smirked. "You're tempting me to keep writing~"
      John returned the smirk and gently took Alex's pen away and layed it down on the desk. John spun Alex's chair around so that he was facing him. He then picked up Alex from the chair and carried him to their room. He laid Alex down on the bed and got out a blindfold and a vibrator.
      John climbed on top of Alex and blindfolded him. He then sensually removed Alex's clothing.
    John spread Alex's legs and places his thumb on top of Alex's hole. He slowly moved his thumb in circles, making Alex moan softly.
    As he was doing that, with his other hand, he put the vibrator on it's highest level. He suddenly removed his thumb and quickly placed the vibrator inside Alex.
      "AH FUCK~" Alex moaned loudly. He continued to moan with great volume whilst squirming a bit.
     John got up and admired his boyfriends moaning, squirming, body for a few seconds before saying, "Now, I am going to put all of your pens and papers away. You cannot have them back for three days. As I am doing so you cannot move from this spot. If you do Daddy will punish you even more~"
     Alex nodded through his moaning. At this point he was so close to climaxing already.
     As John went to leave the room, he added, "And no cumming until I say so, Lexi~"

       Alex was left alone in the room, his urge to climax so bad that it actually hurt his member. The vibrator continued to send a great amount of pleasure through his body.
      After a few minutes, John came back into the room.
    "P-please~..." Alexander pleaded.
  John nodded even though he knew Alex couldn't see him. "You can cum." John allowed.
       Alex came immediately with a loud moan. He breathed heavily, glad to finally be able to release.
      John grabbed some lube and walked back to the bed and got back on top of Alex. He removed the vibrator, turned it off, and threw it aside. He whispered in Alex's ear, "Don't you think it's Daddy's turn to cum now?"
   Alex nodded, "Mmhmm~.....I want you to shove your big juicy cock in me and fuck me 'til I can't walk."
    John started undressing, "Don't tell Daddy what to do or else he'll punish you again~"
     Alex quickly nodded and stopped talking. He spread his legs slightly more.
   Once John was completely undressed, he lathered his member with lube and inserted himself inside of Alex.
    Alex moaned as John went into him. He felt his member get even harder.
     John started thrusting in and out of Alex slowly, causing Alex to moan.
    John gradually picked up the pace and intensity until he was slamming himself into Alexander.
     As the slapping of skin filled the room, so did Alex's loud moans.
    "AAH!! FUCK, DADDY YOUR COCK FEELS SO GOOD IN MY ASS!!~" He moaned.
    "Mmm~.....Lexi, I'm GONNA-!!" John then climaxed, filling Alex all the way up.
   Alex screamed in pleasure and climaxed as well.
    Both boys were left breathing heavily. John layed down next to Alex and held him close. He kissed Alex on the cheek and whispered, "I love you, Lexi"

                  "I love you too."