The porn video tag "explosivedildostories" refers to a type of adult content where explicit sexual stories involving the use of dildos are narrated. These stories often include various elements like fantasy, role-playing, and other fetishes that can be sexually stimulating. In these scenarios, dildos are typically featured as the main tool for sexual pleasure and satisfaction. The "explosive" aspect in the tag might suggest intense or climactic moments within the story, adding to the excitement and arousal for those watching or listening to the content.