Whether you are on a mobile phone or desktop computer you can connect with friends through video, audio or text based chat.
Talk with random strangers, one on one or post a message to the entire room in group chat.
Especially if you're quite inexperienced when it comes to sex chats, what usually happens is that you struggle to relax and express yourself.
Many people are too inhibited at first and find it hard to flirt with strangers.
But as they say, practice makes perfect: the more you participate in free adult chat rooms, the more you'll learn how to "dirty talk" and become an expert.