Married with a woman faggot – begginer

Hi, I would like to ask for some advice. I am a married guy close to 40. I am happy with my wife but I also want to be satisfied sexually. My kinks are humiliation, degradation, slavery, and submission. I started to read about that and I started to crave becoming a faggot. I never had gey tendency but I would love to try that. I am not sure if this is for me so I decided to contact a few masters online to become an online slave and at least try this way for now. But when I contact them I often hear that they need to see my face to start. I am not sure if this is a path for me, and I don't feel comfortable showing my face at the beginning of this journey. I would like to begin anonymously. So always this ends our relationship. How should I try to fulfil my lust?