no it is not good because he will take avatage of you again or this time he is going to dump you!
if you like him then take him back
The sex was good. He had a fall from grace. He thought they were going to go downhill, and then they bounced back after the breakup. He thought of his ex as a backup plan. His ex is doing well for herself, and he’s broke. He wants to control his ex. He realized it's a little too late to get back with his ex. His ex got hotter. He misses the perks of being in a relationship with his ex. His ex became a challenge. He wants to prove to his ex he changed. He wants an ego boost. He regrets the way he treated his ex.
Choose between them, if you left your ex for a good reason then continue dating your new girlfriend/boyfriend.
i would sabatage the ex to win him over.
He says, "I want you back."
If he's still calling ..
she wants to get back with him
If she was real, she will not become an ex.
If he has a girlfriend, don't go back. He will do the exact same thing to you, that he will have to do to his current girlfriend. Good Luck!
Possibly that you ex misses you and wants to get back together
remember why you broke up and think wether or not he is a good bf or not
by asking him/her if he/she still wants you back or change a little bit and see if he/she wants to get back together with you or ask him/her if you want to get back together