"Not my superior officer," Frank pointed out, as if he could ignore the burning heat in his stomach that came with the implication of being bossed around while they were this close and tangled up and intimate.

Their hips pressed and rocked a little. It was easy to let himself be carried away.

He nipped at Jim's mouth and used his slightly superior weight to push Jim down against the pillows. "That'd be fraternization. Can't have that, can we. Captain."