Butterflies in your stomach, feeling giddy anytime you are with them, and leaving no reason to hold their hands.
One of you has the upper hand in this relationship and may even be physically or emotionally abusive.
Since neither of you is dating and you can't stop touching each other, you decide to take things further.
There is a physical distance between you two, whether it be for further education or a fantastic job that you just can't let go of.
Even if you're not quite serious about it, all you really need is someone by your side or perhaps to make your ex envious.
Even your mutual acquaintances, with whom you've been acquainted for a long time, want you two to get together and start a relationship.
This type of romance, the toughest of all partnerships, frequently involves a third party.
Both of you are rationally aware that your relationship isn't going to continue very long.
You two break up every time something takes place, be it an argument or a violent altercation.
You two are physically and emotionally bonded, and your relationship is mature and solid.