When there's mutual chemistry with someone you've met online and you start texting daily, are you in a relationship just yet? (cyberdatingexpert.com)
When someone gives you the freedom to be yourself and let your guard down it's a good sign that they are aware of your feelings as well as mutual chemistry. (thedatingdirectory.co)
Now we all know there's nothing without mutual chemistry, so the 25 people you talk to will also be deciding if they want to see you again. (25dates.com)