erotinmerkkinä

I couldn't find any information on "erotinmerkkinä." It's possible that it's a misspelling or a term that is not widely recognized. If you meant to ask about the show "Erotinmerkkinä on Pojat" or the style of music "Erotic Tension" you may get more results. However, without more information, it's hard to provide a useful article.

If you could provide more context or clarify what "erotinmerkkinä" refers to, I would be happy to assist in creating a useful article about the topic.