Both Bing and DDG seem to have stop indexing porn since about 6 months ago. Search for "couple having sex" then set the filter to "past month". Zero results on

Both Bing and DDG seem to have stop indexing porn since about 6 months ago. Search for "couple having sex" then set the filter to "past month". Zero results on bing and ddg. It started around late January, early February. Other things that would lead to porn also fail like "woman f*cking dildo", "shemale", that's all I tried. They'll show result, but if you filter for 24hrs, past week, past month, they're blank