https://bitchtopia.com/my-first-bukkake/

https://www.huffpost.com/entry/difference-between-fetish-and-kink_n_5b58a59ae4b0b15aba94749b

https://www.health.com/sex/kink-vs-fetish-whats-the-difference

2021
20.09 - Kink vs. Fetish: What's the Difference? Here's What Experts Say, Korin Miller

https://www.bbc.com/news/uk-england-somerset-48106047

https://www.huffpost.com/archive/au/entry/when-it-comes-to-sex-not-everyone-should-get-into-the-swing-of_a_21876675

https://www.protothema.gr/world/article/1159308/o-sexoualikos-hartis-tou-kosmou-protia-gia-tous-ellines-erastes-pou-kuriarhoun-sti-suhnotita/

Η&Ε Naturist, (Sep. 2013): 56-57

https://newsvideo.su/video/2390296

https://www.in2life.gr/relations/sex/article/1000712/proktiko-sex-o-pio-syntomos-kai-periektikos-odhgos.html