One of the strengths of this site is the number of ways you can interact and connect with other members. It has a long list of available medium for communication, including chatrooms, groups, magazines, live-streams, and the classic messaging/email features that almost all dating sites have.
In AdultFriendFinder, you can also keep a journal of your sexual escapades and post them as a vlog. People also contribute short erotic stories on their "Sex Stories" page. Here, they can write stories that can be real-life or fictional.
Most of its free functions does not involve a private interaction between two people like commenting on videos, liking blogs, joining groups, etc. If you're looking forward to getting to know a specific person, you have to upgrade your account. It will allow you to send and read messages, use the instant chat features, add friends, and make use of exclusive features that are only available for its premium users.