Why I love Penny Dreadful, Reason #57

[toujours_nigel]

Three sets of people had sex in this episode:

1. A trans* prostitute/escort and her bi/pan client .
2. A middle-aged widow and the married man pursuing her.
3. A young amnesiac woman and her primary care-giver.

Guess which was the least coercive, most affectionate, devoid of unstated ulterior motive, and most explicitly shot?