This story - https://www.irishtimes.com/politics/2023/08/02/sinn-fein-publishes-bill-to-ban-seeking-sex-in-exchange-for-rent/
The key point here, as I see it, is that two consenting adults enter into, or do not enter into, an adult relationship where one gives sex in return for the other giving free accommodation. If everything is agreed clearly in advance beforehand and there is no coercion of any sort, what is the problem?
People make all sorts of "grubby" deals in order to make a living. Sex is just another commodity. Power imbalances exist in all of our relationships, and these frequently determine our rights (for instance, if you do not have the money for a protracted legal case, the person who has the money but a weaker case will usually restrict your exercise of your rights). As with the ban on prostitution, this sort of proposal reflects a certain prudishness about sex, and imposes a certain moral view of it.
Can anybody justify this proposal?