Everyday life has changed ever since new bugs replaced human men. Sex was seen as less taboo and women felt more comfortable with their sexuality. Due to this, mother-daughter bonding has gotten much more intimate (new bug world) (see comment for extras)
I don't understand this kink of mine sometimes. Because irl I'm absolutely TERRIFIED of wasps, cockroaches, spiders, ECT. But for some reason after my freakout dies down when I run into one of them irl and I calm down. My mind just slowly wanders to fa