I've been working on this idea for a Town in a fantasy setting where there is all kinds of spice going on between all types of magical races, humans and monsters.
A few humans have formed a club for people with non human partners. They meet frequently and talk about their spouses.
There is a pleasure house keeper who is the perfect match maker, a pharmacist who created the ideal aphrodisiac, and a lot more ... it's a really fun world to create^^