i am partnered, but we are both quite open with doing ~things~ other people. we've been together for 6 years and we want to stay that way. but i am flirting and... doing things with someone who has a girlfriend that would probably be upset. although they both have mentioned to me that they want to sleep with other people, his girlfriend vented to me about they're not doing good right now. they've been super rocky. so for me to flirt with her bf (and it was heavily reciprocated let me just say that) i just feel like a pos but i also don't because i'm so good at compartmentalizing and not giving a fuck about literally anything. why do i do this stupid shit when i know it could come back and bite me in the ass :-) anyway, not looking for advice. just venting.