Should I say something about this situation?

Anonymous
Im in a poly relationship, and my man is 25 years old already but he behaves like a kid due to his other girlfriend she treats him like her kid she needs to be around him 24/7 he needs to report to her 24/7 she needs to know where he is at and who he is with all the time he needs her to make decisions for him if things don't go his way he throws tantrums and she puts him in place by arguing with him, she said he does the same thing to her but he said he only does it because she does it to him but he doesn't like doing that she checks his phone checks social media etc, he doesn't have any kind of privacy she continues to give him money and let him stay at her place every night because to her she feels like she is in control of him if he spends the night at her house and she gives him money and he doesn't bother looking for jobs he brought a car out the dealership for the 4th time and he keeps doing the same things because he needs her to tell him yes or no
Should I say something about this situation?
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