Work Text:
Mack woke up with a yawn, stretching his back as his arm lightly hit something at his side. Looking over he saw a large back and a head with horns. Mack sighed contently. He lightly tapped the other's spine and then traced it, he started to become reminiscent of their first meeting on the ship. It's been over 100 years since the success of the mission, they live together without the pressure of saving the human race. "Nngh" a low growl came from Lewis as he turned around to face Mack. "Good morning" Lewis spoke, eyes squinting while he tried to wake up. Mack sat up on the bed with his elbows propping him up. Slightly smiling at the other "Morning" he replied.
Lewis took his larger arm and scooped it around Mack, pulling him into himself. This surprised Mack but he soon welcomed it. He took the opportunity to tuck himself closer and wrapped his arm around Lewis's back as much as he could. A few moments passed as they laid together like this. Lewis was slowly starting to fall back asleep until Mack started squirming around. Mack's face was covered by Lewis's chest but he could tell that Mack's face was flushed. Lewis took his smaller arm and started running his fingers through Mack's hair. Mack started leaning his head into Lewis’s hand, signaling to him to keep going. Satisfied, he then put a hand on Lewis’s chest, feeling his heartbeat.
Mack enjoyed the small moments like this, just him and Lewis, together without a care in the world. He was so deep in relaxation that he didn't even notice that Lewis had stopped petting his hair and had begun to touch him all over. That was until he felt a squeeze on his ass. “Ah!” He responded, surprised at the sudden change of pace. He didn’t have time to say anything to Lewis before their lips had crashed into each other. Now on top of Mack, Lewis put the others arms over his head and pinned him down against the pillows. A hot minute had passed of a very passionate make out, Lewis pulled his face away from Mack. One hand still holding Mack’s hands above his head. A cheeky grin plastered on his face. “Gotcha~” he said, still smiling. Mack couldn’t help but smile back at him.
“It looks like I am at your mercy. What will you do now?” Mack jokingly replied. Slightly squirming under Lewis. He had only his boxers on and they have been growing tighter since he woke up. Lewis was absolutely aware of this. He released his hold on Mack and took the time to slowly trail kisses along his body. Lewis knew all the spots that would Make Mack throw his head back in ecstasy but he wanted this to last.
When he made his way to Mack’s hips he was already impatiently pushing down at Lewis’s head, shivering at every moment of contact Lewis made with his lips.
Mack had enough of this teasing, he sat up and grabbed at one of Lewis’s horns, pulling him towards him. Lewis gave up on his former quest and followed Mack’s lead. They started kissing again, Lewis had made his way into Mack’s mouth, his long tongue explored. They soon took a breath of air, panting as Mack quickly turned around and went on all fours, looking back at Lewis he spoke, breath still heavy “ Hurry up and take me Lewis ”.
Lewis took no time at all, he grabbed at Mack’s hips, bending down to leave a quick smooch at his spine. He then took off Mack’s underwear, Mack shivered and moaned at the feeling of his underwear band scraping his tip. Once the garment was thrown on the floor Lewis took the opportunity to grab at Mack’s ass, massaging it with his human-like hand. Mack whined at this, pushing his hips back into Lewis’s hand. Lewis didn't need any more encouragement, spreading Mack’s cheeks apart he licked a long stripe from his taint to his tailbone. Mack moaned louder as Lewis focused on his rim, he used his long tongue to his advantage and started working him on the inside. Mack was on fire, the intense feeling of Lewis’s tongue inside of his was starting to push him over the edge.
Mack was a mess, his legs were giving out but this was just the beginning. He didn't want to cum yet. “Lewis. Ah. Stop that already” Taking the hint, Lewis reached across the bed and retrieved a bottle of lube from the dresser. Mack had flipped over and watched Lewis lube himself up, his glorious cock standing proud in front of him. Lewis didn't have a “normal” dick, it was a dark purple and had various bumps and ribs. Mack loved it and he’d never be bored of it. Positioning himself where he needed to be, Lewis teased his tip along Mack’s hole. He couldn't help but tease him, the way Mack pleaded for more made his cock twitch and drip precum. He finally pushed his tip into Mack’s greedy hole. Followed by low moans and gasps escaping both of them. Mack arched his back as Lewis pushed his length further into him, moaning Lewis’s name. “ Nggh Lewis, harder ” he cried, legs already shaking. Lewis obliged and took his larger arm, placing it on Mack’s waist to secure him in place. He then proceeded to thrust into Mack, making the other moan louder.
Lewis felt the tight pit in his stomach grow hotter and hotter as he kept the rhythm going, his cock twitching inside Mack. This made him grab Mack's waist closer to him until his back met Lewis's front. Mack gasped at the sudden change of position. He felt Lewis hitting the spot inside him that made his eyes roll back into his head and see white. Lewis was now mercilessly thrusting into his prostate, making him a right mess in the head. The only thing he could do was moan and cry Lewis’s name. Mack’s body was convulsing with pleasure, he arched his back and turned his head to face Lewis. They exchanged a brief kiss before ribbons of white came from Mack, painting the bed sheets below them. Lewis came inside Mack soon after. Lewis stayed inside Mack for a moment, then slowly pulled out. His hot semen dripped out of Mack’s now twitching hole. Mack shivered at the feeling then collapsed onto the bed, not caring about the mess he just landed in. He was exhausted and just wanted to sleep. Lewis followed and layed next to him. They both fell asleep.
