Put your index finger down her coyte ;)
i mean, if he's your ex-boyfriend he's your EX-boyfriend. that means...boyfriend.
Simple Answer: You don't.
Let him have a threesome with your sister (only if hot)
You do absolutely nothing about your ex boyfriend considering he has a new girlfriend. If he loved you he would break up with his girlfriend and since he has not then he wants to be with her and you need to accept that. Just because you have broken up with your boyfriend it doesn't mean you can just step back into your ex boyfriend's life.
I married my ex-wife after 2 yrs of divorce and i new of her infidelity
just tell your new boyfriend that you still have feelings for your ex and tell your ex that you have a new boyfriend if they really care about you they will understand
get another boyfriend and make ur ex boyfriend jelous
Put your finger up his bumhole
get a new boyfriend
You don't.. you wait for him to regret how foolish he was, and come back to you. If not, then it wasn't meant to be.
IT PROBABLY MEANS THAT HE STILL LIKES YOU!!! dump your new boyfriend and get him back if he still hates you, Well...TOO BAD!!!
She probably did it to make the ex- boyfriend jealous.