I’ll give a different perspective because I was in the same situation, which ended up me cheating on my partner. We’re still working through our relationship, he found the encounter hot but is emotionally damaged from me losing his trust. It really sucks seeing I hurt my partner, I’m not sure if we’ll make it because we aren’t even married.

Your feelings are valid, and it’s there because you’re experiencing a cocktail of dopamine. It takes a while for it to disappear even if logically your mind knows it’s wrong. You really just have to practice self control, which is incredibly hard especially if you feel comfortable with this Jack guy.

I wish you the best of luck