WARNING!: This is an NSFW story with sex between two boys. If you don't like it don't read it and don't leave horrible comments, it is your decision if you read it.

Shiro enters the training room to practice with the gladiator when he sees Adam already working with his weapon, trying to get a good spot to hit the alien robot. He never tells him, but he thinks his boyfriend looks very sexy during training and battle. Adam tries very hard to find the spot he's searching for until he notices he's being watched, suddenly, he founds himself on the floor just about to get hit by the gladiator, but the hit never comes, instead of that, he founds out is Shiro's face whose in front of him when he opens his eyes. The paladin helps him to stand up and starts getting the dust off his armor.

- I already had it. - said Adam with a frown on his forehead.

- Yeah, except for the part you didn't. - said Shiro in a joking way.

- Whatever, show off. - Adam walks through him but is stopped by Shiro's grip.

- Come on Adam! Don't get mad because you couldn't win to the gladiator. - Shiro tries to calm him down, but it didn't work.

- Don't get mad? DON'T GET MAD?! - he gets rid of his grip and storms out of the training deck.

Shiro just stands in there with a bad feeling in his guts and a pounding heart,  because he wanted to spend the rest of the day with his boyfriend.

During dinner time, all the paladins were chatting with each other; Hunk and Pidge were talking about the new functions of the Castle of Lions and the improvements they wanted to add, Keith and Lance, were making a weird conversation about weapons and little love affections to one another, and Allura and Coran were discussing when the next meeting of the Voltron coalition will be. The only ones that were dead silent were Shiro and Adam, which didn't pass unnoticed by the paladins, but they didn't want to get involved, knowing the explosive Adam can get sometimes.

When they all said good night to each other they all headed down to their own chambers, but before Adam could reach his door, he was pulled over and was shoved into Shiro's then. The black paladin started to kiss Adam with love, but Adam didn't answer back, instead, Shiro received a grunt and a hand in his chest pulling him away, he really felt bad about that. He didn't think Adam would get really mad because of the simple joking in the training room.

- I'm really sorry about earlier, Adam. - Looking down, he moved his hands downwards to take Adam's hands in his and squeeze them. - I want to compensate what I did wrong, please. - He lifted his head, pleading black eyes meet with firing light brown. Adam's eyes soften afterward.

- You didn't do anything wrong, I... exaggerated the matter, okay? - slowly he leaned on to kiss Shiro, and he gladly received it.

- Okay, but promise me that you will let me give you my apologies. - A smirk forming on his lips.

- Of course. - His voice turned into a huskier one. He started to kiss him again, slowly, until the kiss turned into a more demanding one.

After kissing for a while the two of them started to feel dizzy and hot, their clothes were getting in the way of feeling each other's skin, the warmth their hands and torso transmits. One by one all their clothing start to fly away into different parts of the room while they walked to the bed. Adam pushed Shiro into the bed and bent in front of him, crawling his way between his legs, by now, the only thing between them and the pleasure of ecstasy was their boxers. Adam, slowly, took Shiro's boxers off with his mouth, his teeth on the elastic of his underwear. His movements only excited him more, causing his member to be fully erected.

- You’re such a naughty boy. -  said Adam, licking the tip of Shiro's big cock.

Shiro couldn't say coherent sentences by the time, his member had been fully introduced in Adam's mouth, the only thing he's able to elaborate on was his lover's name. Licking, sucking and a bit of biting around his cock felt so good he didn't think he could stand it any longer. After a few more mouth movements from Adam's part, Shiro finally came inside his mouth, shouting his name, his breath was erratic and his heart was pounding out of his chest.

- You're the best. - Shiro said, his voice sounded exhausted.

- You weren't bad at all. - A smirk formed in Adam's mouth. - I love when you shout my name.

- We-l-l...now is my turn to make you shout my name. - Shiro moved his hands towards him, hugged Adam, and flipped them around, making the two of them change positions, so now he was the one on top.

He removed Adam's boxers and watched him for a little bit, admiring his body. He moved upwards to position in front of his face, and then,  started kissing him with extreme hunger. The kisses didn't stop, but he moved from his lips to his neck, leaving hickeys all over it and causing Adam to moan a little hard. Shiro moved down to kiss all his toned body, from his neck to his chest and down to his abdomen, kissing and licking his belly button, causing the brunette to burst into laughter.

- I'm glad that you're enjoying this. - said Shiro as he got between his thighs and started kissing the inside, provoking  Adam to stop laughing and started moaning.

Shiro went down through his right inside thigh, and all the way up to his crotch, liking and living kisses until he came across Adam's dripping member. He licked the tip and swallowed his lover's semen.

- You're such a naughty, bad boy... I'll need to punish you. - Shiro lifted his head to watch him better.

- And what would my punishment be, master? - asked Adam with a little smirk on his lips.

Shiro didn't answer with words, but with actions. He positioned his head in between Adam's legs, lowered himself to his butt, spread his ass chicks, and began to lick his butt hole. This caused the brown-eyed to moan harder and twitch between the bedsheets. Sex sounds invaded the room, the heat was high and the climax of Shiro's lover was near. Adam came with a loud moan accompanied by Shiro’s name.

Shiro, still unsatisfied, moved up towards Adam's lips and pressed two fingers into them. He, knowing what to do, opened up his mouth and started moistening the fingers with his tongue, although he is a little bit exhausted from earlier orgasm, still panting, he accomplished to get them very wet. Shiro withdrew his fingers and kissed Adam on the lips.

- Thank you, love. - Shiro said in a husky tone and kissed him again, but this time, with love and passion, instead of hunger.

The black paladin went down again, living in his way a path of kisses and saliva all over his lover's body. Once down again, he introduced one finger into his butt hole making him shiver, once adjusted to the feeling, he entered the other one and moved them, scissoring, preparing him for the next step.

When Adam was finally prepared, Shiro positioned himself between his thighs and accommodated his big, thick cock in his entrance. He slowly began entering, the insides of Adam getting tighter, swallowing him whole once he was completely inside.

Shiro began to move slowly, letting Adam became comfortable with the new intromission. Adam moaned really loud when Shiro touched a soft spot, his prostate. Excited of touching it that quick, the paladin began thrusting harder and deeper, just to make him want to scream out Shiro's name. They kept that pace for a while until both couldn't take it anymore.

- I'm...coming. - Adam said, almost near, his erratic breathing didn't let him talk clearly.

- Me too. - Shiro groaned, a frown on his forehead and sweat all over their bodies.- Let's come together.

- Shiro...oh...my god! Shiro! - Adam came all over their abdomens and, without control, he tightens his ass sphincter.

Shiro came at the same time, his cock getting squished, an overload of semen enters the brunette. He pulled out slowly and collapsed next to Adam, the brunette turned, and hugged him, Shiro hugged him back and both fall asleep.