Hi Jpeg, I'm a little late to the party here, but....cheating on OW with OW! I notice MLC was also mentioned, and I agree that it sounds very much like the replay phase of MLC (I post in the MLC area of the forum.)
It's a weird thing that someone will blow up their M to leave with OW. But then, they find it hard to establish a true bond with anyone at this point. And I think this is where multiple women come into play. I would encourage you to read as much as you can about MLC, as it does help you understand (and feel some compassion) for what is happening.
Bouncing from one woman to another soon after your M break up isn't a very happy place to be for sure. Often their lives during replay are marked by drama, and the drama happens as they run from difficult emotions they need to face. But the running only happens for so long and they get tired and realise their lives are in chaos...and then the introspection (hopefully) begins.
Take care my friend, and know that H has nothing good to offer you just now. Step aside, protect you and yours and move forward with your own life and healing.
xx
T 13 M 7 Me 48 H 46 SS 15 BD 7.14 PA D final 5.16 (H filed)
We receive & we lose, and must try to achieve gratitude & embrace with whole hearts whatever of life that remains after the losses - Dubus