No, it takes the most work to get started (<keyword for the not so observant). That's explicitly mentioned in the duality descriptions if you ever bothered to read them. Duals live in different worlds. The functions are on opposing ends- it takes alot to bring them together. Its not from just 1 example, so fuck yourself. Marriage stats are a terrible contention since only the very best relationships become marriages. But any hot female will have cocks flopping onto them like running salmon, not like they have to actually try to form a relationship... maybe that's your issue.

