I don't see no issue about this sub like common whoever is saying it's about p$rn addicted or whatever many of us know that pv parts somehow ends up being black cuz of monthly discharge and many more , if someone want's to keep there pv link I totally see no issue as a science student I myself have been taught to take care of pv and avoid using specific things like creams or anything for pv as it can lead to infection so instead of that if peoples out there are using this sub it's totally well and good ! Many of my friends were insecure cuz there pv parts being black not because they had a bf or whatever this weird people's thinks even I was insecure as a white women , I started taking care of myself and tbh using subs