Now that I think about it, the empress bulblax might have been the source of this fetish I have, I played pikmin 2 as young as 7 and always found the way that the empress gives birth a little charming and sexy, and it just kept happening too which was a little exciting for young lil me, might also be the reason i like twin/triplet births rather than solo births as well, TL:DR: empress bulblax probably gave me a birth fetish