In Ultima VI, players can meet so-called “good” and “bad” gypsies. The “bad” gypsies, like Wanda and  Andreas “prince of the gypsies” (pictured below), will accept money in exchange for sex, regardless of the avatar’s gender. Anrdreas says he normally does not have sex with men, but will do so for money.

Andreas and Wanda
Image credit: http://crpgaddict.blogspot.com/2014/03/ultima-vi-playing-in-sandbox.html

You can see a video of how this works below:

LGBTQ  references in this game series: 

Ultima VI: The False Prophet (1990): “Bad” Gypsies

Ultima VII: The Black Gate (1992): Baths at Buccaneer’s Den

Ultima VII: Serpent Isle (1993): Fridigazzi

Ultima V: Lazarus (2005): Possible gay encounter

Citations:

1. Andreas. (n.d.). Retrieved from http://ultima.wikia.com/wiki/Andreas
2. Gay Option. (n.d.). Retrieved from http://tvtropes.org/pmwiki/pmwiki.php/Main/GayOption
3. CRPG Addict. (2014, March 13). Ultima VI: Playing in the sandbox. CRPG Addict. http://crpgaddict.blogspot.com/2014/03/ultima-vi-playing-in-sandbox.html
4. Kingcrimson234. (2011, June 17). You can have gay sex in Ultima 6. YouTube. https://www.youtube.com/watch?v=iU2LTM8Dq7I
5. Ultima VI: The False Prophet. (n.d.). https://en.wikipedia.org/wiki/Ultima_VI:_The_False_Prophet
6. Wanda. (n.d.) Retrieved from http://ultima.wikia.com/wiki/Wanda