If one partner does not contribute to a relationship in the form of monetary or labour means (non-sexual), and requires the other partner to satisfy all contributions necessary for the functionality of the relationship, the first said partner is a prostitute. Specifically, an Exclusive Prostitute, the relationship is of a de facto exclusive prostitution. This is the case regardless of gender, sexuality or financial circumstances.I emphasize financial circumstances.
Just because you are less able to earn as much money as your partner does not mean you have no obligation to contribute to the relationship by other means, such as doing household chores, care for children, or find some low-income work to do. If you sit on your arse all day, and the only service you provide is accompaniment or sex, then apart from exclusivity, how the fuck are you different from a prostitute or an escort?
Quite some years ago a Chinese politician in Hong Kong named CHIM Pui Chung (詹培忠) said along the lines of "Every woman is a prostitute. A wife is a personal prostitute." A journalist asked him whether he would consider his mother a prostitute, which resulted in no response. I think he is incorrect. Whether a woman (or a man) is a prostitute (in a relationship, not necessarily a professional one), really depends on what type of relationship he/she is in.
Some utterly conservative and denialistic women would argue that a man should take care of his wife's financial/ labour needs when he marries the one he loves, as it is the gentlemen thing to do. I agree to the extent that if a woman is completely incapable of providing income or any support to the family due to physical, psychological or even political reasons (some fucked up countries have fucked up restrictions on women), then that's true. Otherwise chivalry ends and prostitution begins, for women demanded equality in this modern society. Well equality is here. You can't cherry pick what types of equality you want depending on which variety benefits you the most. You asked for the whole chunk of equality, you get the whole chunk of equality, which regrettably includes equality with regards to RESPONSIBILITIES. And of course the phrase "it's the same with men" would definitely be stating the obvious.
For those who are furiously offended due to your relationship status to have impeccably fit in with the categories as described above, do curb your anger for just a tad second! There is nothing wrong with prostitution. In fact a society with healthy, civilized and legally regulated prostitution serves as a stress-relief mechanism for those who are sexually frustrated, handicapped or otherwise unable to find a mate to fuck. These professionals are nondetachable from any healthy society, and their existence is inevitable in any case, regardless of how any government attempts to eradicate them. In fact in Australia (where regulated prostitution and brothels are legal), we have a left-wing political party founded and administered by members of the adult industry! They are very decent people, very down to earth and are highly intelligent.
So whether you are a prostitute as a professional or inadvertently a relationship-derived one, there really is nothing to be ashamed of. It's just a way of life :)

