Think this needs a patch, there is definitely broken code has of v0.1.12.1
another issue you may notice if you use the cheat menu is npcs being single both by claim and via your contacts but not enter a relationship with you claiming a fiancé. A few things here and there make it certainly seem somethings off; npcs refusing to be in the same room has another at times. Possibly broken code hinted at by the lack of npcs interacting yet during npc masturbation scenes the npc can reference other npcs names thus registering the other npcs exist for them to some degree.
other issues like an loading error in world generation suggests the games code isn't working properly... and more so on one of, if not the most anticipated update yet... here's to hoping for a bugfix soon.