Hi Rowdy ,
The problem I have with your suggestion is the way the majority of bpd persons mind works. If you put one little seed in their mind something that can dysregulated them, it can end up like a runaway train. The scenarios that play out in their heads become their reality. I’m not sure how long your relationships have lasted, but from my own personal experience and many others on here, if you did something they perceived as a slight towards them 20 years ago, even though they got the complete wrong end of the stick, you’ve explained tirelessly that they misunderstood or misread the words/situation/look/sound you made, it doesn’t matter what you say or do their mind is made up, and that thing that happened 20 years ago, no matter how insignificant or misunderstood that thing was, it will be dragged up time and time again, and it is just another round of ammunition they have in their armour against you.
I completely get where you are coming from and the idea behind it, I just really do not think it is a good idea…… at all.
I see your point, that whatever drama you add to the life of pwBPD, they will stick to it through life and keep talking about it, right? Well, that's not precise.
When they bring up stuff, this is an unconscious attempt to reproduce it and feel themselves in a threatening situation again, but while they do it, they try to avoid the consequences. For instance, the suicide "attempts" are not actually intended to kill. Yes, among all BPD patients that attempt suicide, 10% of them actually die, but this is almost always an accident. A person who actually wants to die doesn't tell anybody about it and rarely fails.
In
this video, you can see an example of a girl who tried uncountable suicide attempts until she threw herself in front of a train, and then ... well, she lost a leg but didn't die. A real suicide is not done in this dramatic fashion, and whatever is done targets the head, not the legs.
So, how does this translate to a relationship? The rule is simple: they only go for behaviors in which they don't care about the consequences, or they feel like they have some control over the consequences and can avoid the worst.
If you have a secret affair and she knows it's just for extra adventure, then she will haunt you on that and keep bringing this up for years later. But when there is a clear risk of you leaving her for this other woman, then she will behave like a princess to try to keep you close.
Similarly, if you pretend that you are interested in someone else and you are open about it, and she feels truly threatened by it and feels like any drama would push you further away, then she will make her best effort to please you and make you want to stay.
Then in the future she won't want to create drama over it, because she will be afraid that it could happen again (even knowing that it was fake). Maybe if she feels really safe to talk about it, she may bring it up, maybe when drunk, but not with an aggressive attitude, but just opening up like a normal person does.
All of what I said is confirmed by my 25+ years of experience with 4 different disordered partners, in which BPD was the issue most of the time.
So yes, I think faking a gay affair would have a positive effect on the relationship, as long as she does think that it is real and legitimate. If she feels like it is just a way of pressuring her or taking revenge, then it will backfire.