Envoy training says, don't ever let this happen.

Envoy training also says, if it happens, put them off guard.

(Quell's voice is, for once, more memory than hallucination. Men are weak, she says. No, not between the legs. Between the ears. Never forget that, especially if more than one man is present. They have an ego. Use it.)

Ezio lands on top of Kovacs. Blood drips on his face. He grins. "Shit, bocchan, this your first time? I'll try'n be gentle."

Which is when he tries to reach up and pull at that long hair.