significant others
Let's see. As a human ranger, I had a state marriage with a daughter[npc] of the Valley of the Mage, 2 kids I never got to play.
As a cg human priest, I persuaded the female PC of the need to enjoy life while you can after she got killed and raised. The rest of the party, a bunch of uptight lawfuls, gave us a swordspoint wedding at which she [male player by the way] objected more than I did.
Later as a human male cleric reincarnated as a gnome, I hooked up with an alu-demon, beating out the party ranger due to my "special healing touch". After she showed her true colors and we bashed her, it cost me a fortune to get her back. The party got real upset when the kid had horns and bat wings. We spent some time on the run until they calmed down.
As a human male priest reincarnated into a female ogre, I got married to my chief henchman, a human male mage.
As DM, well, I recall one PC who had a real fun time at a bar one night. Her father came around a couple of days later to arrange the wedding, which he could not quite leave town quite fast enough to avoid.
Right now, I am running a postal game for some prisoners. I am going to ban nymphomaniac bi-sexual lesbians on the grounds of being done several times.