Gay d&d
Plenty of LGBTQ+ characters exist throughout the Dungeons and Dragons setting, with varying degrees of relevancy. That's not a knock, as I firmly believe in proper representation, not tokenism. Queer characters should have varying degrees of plot importance like everybody else for a more organic experience.
It appears that in at least one culture, homosexuality exists but is taboo or forbidden. D&D 5e's Waterdeep: Dragon Heist features Jalester Silvermane, a man who previously had a boyfriend.