I have two accounts, both have free to play games. My primary account is nearly 3 months old and is full of free to play games and games for jams. My other recently made account is for NSFW and got at least 300% more views/downloads from the first game in the first night than 3 months of all my other games and content in the primary channel combined.
I am not monetizing the NSFW account but if you are still interested in making money, getting views, downloads followers then SEX sells itself with pretty much zero advertising.