Prompt: Spock, McCoy – A photo of McCoy in the Captain's chair on the bridge

Invitation

″I believe that Captain will want his chair back, Doctor McCoy.″

Leonard spun the chair around to face the disapproving – for a Vulcan – first officer. He considered just ignoring him, but couldn't resist an opportunity to poke at the man. ″Don't worry, Spock. Jim's pretty good at sharing.″

Spock merely raised an eyebrow and continued treating Leonard to his subtle glower.

Leonard couldn't resist taking it one step further. He pulled one leg up to rest on the chair's seat and wrapped an arm around his knee, knowing how well the position would outline his... assets. Seeing Spock's eyes flicker downwards quickly, Leonard grinned, and when Spock again met his eyes, glower gone, he winked.

Spock pressed his lips together, tugged at the hem of his already straight tunic, and spun around to walk back to the science station.

Leonard hoped he'd picked up on the message, but considering Spock's sometimes willful misunderstanding of human interactions and habits, it was by no means a given. If necessary he could always send Jim over with an engraved invitation.

Jim could be very... persuasive.

Leonard smiled and continued to spin the chair from side to side.