After some further discussion, sex is attempted again, somewhat more BDSM-flavored than before.

Keltham orders Carissa to hold still, and plucks some of her body hairs (dath ilan has mastered chemical control of hair, Carissa hasn't heard of women removing body hair at all).

Keltham:

"For now," he says softly, "this is as close as I know how to come, to remaking you the way I want, with pain."

Carissa:

She feels that inappropriate-to-the-situation burst of emotion, again, fondness and protectiveness and Carissa if you catch feelings every serious person in Cheliax will laugh at you while they put you to death. 

Sexual activity continues successfully, this time, without further distraction by things that are not sex.

There's a difficult challenge, with one brief permitted wearing of Keltham's shirt as the offered prize, which Carissa fails at.

Snuggling follows.  Scene end.