@divienbottom Anything that involves a female requires that it be uploaded in one of the straight categories. You can turn these categories on in your profile settings.

@flozen Correct, gender and sexuality is the primary category. Trans could also be the primary category if that is the case. Mistress/dominatrix isn't a common thing here but I would say that BDSM could be a secondary category.

@divienbottom main category should be straight, then you can add subcategories such as bdsm.