Let's see:

I think this series I'm looking for is about doujinshi circles, manga and it's kinda ecchi. The characters are kinda young: about 14 and definitely not past 20 and up to chapter 3 or 5, there were only 2 girls and 1 guy. The guy looked a bit like Doctor Tsubaki from Yami no Matsuei. And the series was started at least 1 to 2 years ago.

Thanks! 🙂

Doujin work probably?
It fits the description, but I'm not too sure 🙂

Bingo! That's the one. 🙂

Thanks. 😀