I had "The Baby Making Game" going on a FB art page this week. Even number of replies were paired with evens and Odds paired with odds and combined to make an off spring. There were no species/gender specifics and it was all for fun and games. I surprisingly had a lot of people reply to be paired up with random furs they didn't know and made a baby. They had no idea of the gender or design until it was finished and both parents have full rights to the character created.

Here was (now named Kira by the mom) with characteristics from both parents.

Character rights and design belongs to
 Paul_The_PolarBear &  Sinner-Oonishi