You will receive appropriate date suggestions daily and will be able to get in touch with whomever you wish.
There is no need to worry about your identity being revealed, however. C-Date has one of the best men/women ratios among the casual dating and adult dating sites (as opposed to what's usually the norm: plenty of men and fewer women).
F-Buddy draws from its rather large databank of 4,500,000 members. F-Buddy is free to join which allows you to set up a profile, but the best features come when you upgrade to a full membership.
With a full membership you can send and receive private messages, see who has looked at your profile, add multiple photos to your profile and watch video profiles of other members.
However, there does seem to be a higher calibre of men and women here who are looking for new erotic adventures.