I was thinking $15 at the current btc/usd rate for a $10 account.
why would people pay you the extra 5$ while you have no service of your own to offer ?
So, if you had the opportunity to safely buy a premium pornhub account with Bitcoin, would you?
I already have the opportunity to buy one without any legal issues or privacy concerns.
If you can offer something that is not allowed or is very difficult to gain and has a lot of demand then you could pull some coins offering that service but not which is already Legal and is happening.