It’s smart to be using a VPN for any sort of adult internet use these days anyway. Vixen Media Group is extorting people by threatening to leak their identity if they don’t pay up[0]. And not by a 3rd-party collections company either - it’s their own parent company making the demands.
[0] https://en.wikipedia.org/wiki/Vixen_Media_Group#Legal_action
https://www.reddit.com/r/VPNTorrents/comments/1d3wfiz/my_exp...