Tinder date - Dom/sub

So, I’ve started chatting with this guy from Tinder (we are chatting on WhatsApp); he seems very smart, we have a lot in common and he is a Dom. I’ve always felt like a Sub, I’ve been very submissive with my ex but we never really lives the Dom/sub lifestyle, even though it’s something I always wanted to try. I am really attracted to this guy and we sexted a bit, and it seems like we have the same fetishes. But, I’ve never done this before, especially with someone who is older and who is seriously into that kind of lifestyle and I’m pretty scared, and intimidated by this guy. But the last thing I want to do is to miss out on a chance like this because I chickened out.

Another thing is that I don’t know this guy, and he’ll be my second Tinder date (I dated my first for like a month). I did the background check, he seems legit, even though he is not very active on social networks. The only weird thing is that, while sweeping away on Tinder, I’ve figured out he has multiple accounts. I live in Serbia and he is from UK, but he is spending half of his time here.

Your opinions?