[ not all of his holding back is out of consideration, lance also hasn’t had a ton of people asking him to put his cock in their mouths, especially not an alpha that lance has idolized for years. he’s frankly terrified he’s going to come unexpectedly and choke shiro, or get it all over his face, or--

actually getting it all over his face would be amazing. he whimpers at the thought, and at the sight of shiro nuzzling him tenderly, looking up at him. shiro doesn’t seem fazed by how small he is, either.

daringly, he runs his thumb over shiro’s bottom lip like he’s seen alphas do to omegas in the movies, and then takes a firmly grip on his hair and starts to rock in and out with a little more vigor, sliding himself between shiro’s soft, soft lips. it looks amazing. it feels amazing, rolling his hips and sinking deeper in with each thrust. maybe he’s supposed to hold still and let shiro do all the work, but every nudge of his hips shifts the fingers still buried inside him and he can’t help chasing that feeling. ]