He had known there would be only one of two possible reactions - Fenris would kiss him back, or Fenris would claw his face off and walk out. Thank the stars it was the former, fierce enough to take Kirk aback as the pressure against his mouth so suddenly increases. He returns the kiss in kind, demanding with teeth and tongue as his fingers work up the back of Fenris' neck and into his silver hair.

Technically speaking, this wasn't proper of him to do. Even illegal. But even if things soured, Fenris didn't seem the type to seek a court of law for his justice, and Kirk couldn't find it in himself to think beyond the warm heat of Fenris' mouth or the leanness of his body against his own.

"Right, so, that went better than expected," he grinned when they parted for air.