[NSFW] Do you like to answer personal questions about your sex life?

I don’t see the point of people asking questions about peoples sex lives? For example, How do you masturbate? or How many times do you climax, or Can you give me your masturbatory routine? (Yes I have been looking through older questions).

Here is my question, why would someone want to know why and how I masturbate? or which routine I follow? Why would I want to share this information? Isn’t this personal? is it voyeuristic? Is it a win win situation? (exhibitionist vs voyeur paradise). Would love your thoughts on this?