Let's start by making 3 important premises:

1. I believe not to violate the rules with this post; however, in case I am wrong, of course, the moderators can remove this content without mercy!

2. I signed up on this site today, just to evaluate how it works from the inside, but I have no intention of using it myself.

3. The site has been online for less than a month, so its payment reliability cannot be guaranteed yet.

That said, let's see what onlycoins  is.
As can be easily understood from the name, the creators of this platform were clearly and heavily inspired by the infamous Onlyfans, with the intention perhaps of achieving the same success.
Onlyfans which is a platform that I personally can't stand for various reasons that go beyond this discourse. In any case, as is known, this is a site invaded by XXX content.
Could the same happen also on onlycoins? Highly likely.
However, it should be noted that onlycoins is not "by default" dedicated exclusively to red light content, but allows the loading of materials related to any topic; being a member I actually noticed a lot of erotic content, but just as much (if not more) regarding other topics such as cooking recipes, travel and - obviously - cryptocurrencies in general.
So it is not certain that it will end up in the same way as Onlyfans. After all, the purpose of onlycoins, like Onlyfans and the "cleaner" Patreon is a noble one, namely to allow content creators to monetize.

Apart from that, the site is still unfinished (it is noted that it is in its infancy), many features are missing and users are still few.

However, the basics are pretty easy to understand.
First of all the registration, very fast (email, username, and password are enough). Then from your personal page, you can upload content (for now only photos and links), setting a sale price, which can go from 10 cents upwards.

If another user of the site purchases our content, we will be paid 90%, with onlycoins  keeping the remaining 10% for themselves.

By accessing the "wallet" section, you can subsequently request a payment to your Bitcoin Cash address. . As well as noise.cash, this site, unfortunately, does not accept other coins and this is definitely a disadvantage.

Another thing to mention is that there is currently no referral program, although it is expected soon.
Which of you will sign up?