I introduce another thought.
Yon is, currently, almost certainly a virgin.
He first met Lady Va at the age of 16. That sent him to the hospital, and he was already a boytoy in good standing when he emerged... and has more or less been serving in the role ever since, with occasional interruptions. He had decent prospects for an Inner, yes, but they were entirely predicated on the pleasure of Lady Va. That's not the sort of thing that would serve well to entice any other young woman of his station to wish to spend that sort of time with him. He would have known better as well.
I guarantee you that the role of "boytoy" comes with a strong implicit requirement that you not court anyone other than your patron... and past that, theirs was a world where virginity was valued. So... we know that Lady Va wasn't taking it that far with him. None of the women who were his peers would have wanted to incur her displeasure. Finally, while he did have enough power that he could have abused it so as to sleep with a mortal, Yon has a distaste for that kind of abuse of power.
So Yon's a virgin, and this is the starter bar. It's the one that we've been specifically told has the lower-quality whores in it. If Yon loses his V-card on his first night on the town, under the approving eye of his NCOIC? You know? That's an okay thing. That's the kind of thing that happens sometimes. For me, though, if he's going to give up his virginity tonight, I'd at least like it to be with one of the good whores. I'd like for him to have at least that much respect for it.