Oi mate
since your FAQ tells me to drop suggestions in any place you are active in, i do so on this comment board.
while playing the game - which i enjoy extraordinarily! - i got a few kinky ideas to spice up some scenes. sorry if any of these are already implemented, i didn't finish the game yet in its current state.
Golden Cup shift stages:
Boob staring patron - titfuck in the back alley of the tavern
Rowdy Bunch - gang/blow-bang in the back alley leaving the pc in a puddle of cum & coins
Glory hole booth:
i can think of several fitting places for that. for example the middle changing booth at solina beach at night.
Nelson's shop - Solina:
a few days after the pc delivered the letters, the receivers could have some of the incense in their houses, reducing INH on entering said buildings or kicking off new repeatable scenes. the guy in the slums could randomly ambush the PC while fast travelling from or into the slums, drugging and raping the pc
to be honest, nelson's quest has a lot of potential to become "more", it wouldn't even break the immersion if it got linked to the guard drug den in Tarkas.
just my two cents. your game rocks, keep up the good work and get well soon buddy!