Money
You can earn money in the porn industry, for example, as a porn actor, producer, or director. It is also possible to write a blog and earn money through affiliate programs such as DVDErotik,[1] Adult Force[2] or AEBN.[3]
Blog
If you can't or don't want to invest money in a website at the beginning, you can start with a free service like Blogger.[4]
What topics are interesting to you? What would be useful for readers? For example, you could do exciting interviews with actresses or write reviews of films, books, games, or sex toys.
Please respect local laws, for example, regarding youth protection.