I do that all the time. xD Whenever I have a gay couple and I want them to have kids, I usually use a cheat to change the gender of one of the guys or girls. They WooHoo, pregnancy happens, kids are born, and then I change the gender back to what it was before. Insta-Frerard babies! :D
(... Or Benathan, when I'm bored...)
Is it okay if I love you forever?
Oh my god. Benathan on Sims.
... ships Benathan because it's cute as cats
-Jinxxy and a slight obsession with cats x