It's Sci-Fi, but might I suggest Star Wars RP? (SWRP for short). There are plenty of Families, certain Urban sprawls, and places that have zero contact with sex. If you're a Star Wars fan, check it out! Plus, Non-Humans are highly valued. Everything from Mon Calamari, Twi'lek, Zabrak, Ithorian, anything! Active communities, and the current HUDs used on multiple sims are fairly simple dice HUDs.