If she were anything like me, she wouldn't be sleeping with you still. And I don't mean that as an insult, but rather in the sense that getting into bed with an ex who was trying to pressure me into a relationship that I didn't want is just about the last thing I would ever do.
You say you're not manipulating her, and insofar as you're being up front and honest that might be true, but there is still an element of your thought process/actions in which you're hoping that there will be some magical moment in which the nobility of your intent will be proved and she will suddenly be ready to enter back into a relationship with you. If you've told her honestly that you want to get back into a relationship, and she has expressed disinterest (to the point of calling your pursuit annoying), then your continued pressure becomes a guilt trip, which is absolutely a form of manipulation.
If there was a relationship in the past, and if you two work well together in the raising of your son (and, additionally, if you respect each other's abilities as parent/provider), there are almost certainly still feelings on both parts. Making the whole thing likely as confusing and frustrating for her as for you. But if you're pressuring for a relationship, and she's telling you honestly that she's not interested (or not ready) to go back down that route, sleeping with you is almost certainly pity sex. Which is horribly unfair to both of you, as it only serves to muddle and mix up already confused feelings.
You've asked/suggested. She's answered. Time to back off. As others have said, the ball is in her court. You have to leave her alone (other than as required in parenting, of course) to let her figure out how she wants to respond. Additionally, you have to be prepared for the fact she just may not ever want to get back into a romantic relationship with you. That she may even pursue a romantic relationship with someone else.

Reply With Quote