There is no specific procedure for asking asylum on the basis of sexual orientation or gender identity.
Fedasil info is the official information platform for asylum seekers in Belgium. There you will find information about the asylum procedure, among other things. The website is only available in Belgium. If you go to the website with a non-Belgian IP address, the website will not load. You will find information in fourteen languages: Dutch, French, English, German, Arabic, Farsi, Pashtu, Russian, Spanish, Portugese, Albanian, Turkish, Somali and Tigrinya. Ten of these languages also have an audio version.