Nude Share House - All occupancy rules are all

The room I moved to was a shared house with two women and three men, and for some reason there is a rule that all residents stay naked. However, there are rules that are too strict about the rules that prohibit sex, although it is OK for residents to have skinship. If you break this you will have to leave the share house. But... are the residents here really holding back from the dilemma where they can't have sex in a dreamy place?