You can tell its an official study.
Its got a photo of a little pie chart thingie.
Top notch studies about fucking & slapping off...have little pie chart thingies.
Right? :)
This whole list is....oddly specific. :)
BDSM Furniture, Queening Chairs, Bondage, Dungeon Sex Toys, Smother Boxes, Spanking Horses, Femdom Fetish Clothing, Face Sitting Stools, Hotwife Cuckold Jewelry, Female Domination Related Stuff. :)