Why won't my sims woohoo?!

I had the same problem, even when I went to a plot where there is no cc furniture, but there is a place to do woohoo, this option does not work and when I click on the partner to do it, they do not want to because they say that ,,they are not interested in this gender,, (they are, I checked), when I changed the mc woohoo settings to what they were by default, they can do it everywhere, just not on cc furniture