Fair enough, I had totally different actions in mind, but for your examples I can see how those are very likely to be divided by gender in straight households.

Fair enough, I had totally different actions in mind, but for your examples I can see how those are very likely to be divided by gender in straight households. However, when it comes to gay relationships, you generally can't make any prediction about who does what or how the chores are divided. The notion that all relationships have (or worse: has to have) a "male" and a "female" is completely unfounded.