You'd much get more girl if you post in the real audience with same interest like these girls here
https://www.reddit.com/r/GirlsGoneBitcoin/I dont know if you could actually get to chat with you in 30 minutes for $20. Nothing wrong if you try it there. When it comes to NSFW, I always remember this reddit group to be honest. It feels very new but they accept BTC.
That seems a great help. I'll also search there. But hope luckily i get someone from here itself. I can assume there are a lot of girls on bitcointalk as well.