Daniel Lebon, Etsy sex-toy seller Daenerys Targaryen and her scaly, scary flying children may have infected millions with the latest round of dragon fever, but monster porn in various forms has been around since the s — take, for example, the Japanese tentacle-porn woodblock from January 17, There is nothing on the topic of dragonbreeding in the book, but it is nowhere stated that dragons don't have a gender. For some, the enduring bestial fixation represents a powerful yearning for alternative forms of sexuality. It also seems that a male dragon has to fertilize the eggs of the female, but we don't get any clear impression as to how that works. Dragons have taken off in a way that surpasses every other [sexual] theme. Tradition apparently states that certain dragons like Vhagar, Syrax, Meleys, Tessarion, Silverwing, and Moondancer are female, but there is no proof that they kept that gender throughout her whole life. That clarified a lot. Meantime, no corner of the market is too obscure for purveyors. It is stated that dragons can change their sexes, and are thus, in a sense, neither male nor female but both. Bom chicka wah wah. But we have reason to believe that the early Targaryen dragons after the Conquest were 'the get' of Balerion and Vhagar, and later on Rhaenyra's she-dragon Syrax repeatedly produces clutches of new eggs from which many of the younger dragons hatch.