Most Helpful Girl
Do you wanna stay the other woman for the rest of your life? It's quite obvious he's not gonna choose you, if he's gonna choose someone at all! He has two women loving and caring for him, giving him what he wants (because they feel they have to compete with the other woman) and nobody complains to him about it that much. So why would he choose?
Set an example for your child and choose yourself, not someone who gives you time when he feels like it and sleeps with another woman, who can't commit and give you the life and relationship you want.
If he loves you so, he shouldn't hurt you like this.
My advice? Kick his ass to the curb and choose for yourself!