They usually hit my spam filter and I usually just empty the spam folder without ever taking a look.
Being bored this morning, I took a look.
The main site offers a "3 day" free looksee, but, of course, there's a credit card required to "confirm" I am an adult.
So I click through just to see what's what. I am not about to enter any real personal (or real hobby) data, much less my credit card data.
The top half of the resulting page shows that I am joining filthydatz for free.... (yeah, right)
Terms and Conditions: You are joining as a trial member at a cost of $0.00 for 3 days. Unless cancelled, this will convert into a FULL membership for $39.77, rebilling every 30 days. You may cancel at any time.
Woe betide anyone who doesn't scroll all the way down, because what you didn't see triples the potential liability:
Title: Filthycumshotz.com FREE 1 DAY trial. Your subscription will automatically renew at $39.67 USD per month, until you decide to cancel. Your credit card will be billed as "FECONTACT.COM 877 679 9799"
Title: Filthymilfz.com FREE 2 DAY trial. Your subscription will automatically renew at $39.68 USD per month, until you decide to cancel. Your credit card will be billed as "SVCUSTOM.COM 877 745 3454"