They have a child together and are trying to be good parents. But things are awkward. There's still love between them. They might slide into being friends with benefits. But that makes it even worse. They end it again. But then he's dating someone new. For a while at least. Then she receives an invitation to his wedding. It breaks her heart. She never goes to that wedding and they are out of touch for a few years. Then they run into each other again. He is a father for the second time but divorced and has sole custody for the tiny girl. The love for each other never died. They might make it work again...but it could be too late.
That would be for a private line only, sorry no comms.