I'm trying to start an RP with a pair of mated tyrannosauruses, their kids, and other neighboring dinosaurs. I'll take the role of the male protagonist. I would be interested if any real young woman would take over the role of the lead female...
"Female poster" sounded too odd for me to put in.
And of course, there can be countless other characters... set in a Land Before Time universe... so no magic or robots. XD
Some... hormonal stuff is expected, but no graphic depictions.
And if there are too few people at the start of it, the main characters can come in first, and they can have kids later for other people to play as.