It is very common for people to breakup but still continue to have sex together. You must be really careful and have a game plan to ensure that your actions are. Based on this decision you should decide upon the approach with which you would like to adopt with your ex-husband. It is important that in. There's nothing wrong with having sex with an ex to satisfy your sexual needs, emotional needs, or both, but you don't want to go into the situation. That's why, when a woman recently asked me what I thought about closure sex (which I'll share my thoughts on in just a sec), I decided to get my.