Yep, it´s all interesting with them...and they and you will learn things for when you´re more serious about breeding them.
My ganders will oblige extra females, but they have their 'wife'. And the geese like to have their own gander, especially when they have goslings. I have 5 ganders with a number of geese down in the marsh, and so far no fighting. they´re working it out between themselves with the slightest jostling yet. The older gander swans about with his Mrs, totally disinterested in the others´ activities. I love to watch them.
It's not that I'm not serious about breeding them, it's more that I don't want to rush them. Breeding when the animals aren't mature is not good for parents or babies. So if they need an extra year or 2 to mature in mind and body, I will wait until they are ready.