Rebounding after break up

Were usually on and off, so i said to my ex if i slept with someone else he probably wouldn't care. He said he would kill em or let em suffer what does that mean? He said there's no chance for us, but yet he still answers me from time to time. I dont wanna sleep with someone else if he wants to work it out. But he doesnt give me answers. So when is the right time to? It's only been three days..

Vote below to see results!