I will leave others to answer your question because they have been there and they know how self destructive it becomes after your dopamine rush fades as it will.
I will also try to be tactful, there is no stop sign but I doubt you are ready for a blunt response right now. Maybe later you will want it, but now I will not hit into your emotional chaos as, after all, you asked for help.
In this moment all you likely feel is to engage with the external validation one more time, hoping that it will fill a void you feel even wether you’re aware or is still subconscious.
And I get probably your woman’s feelings emotions right now matter less than the decision if to open or not the condom next time, hence true empathy might be difficult to reach until the chemicals are rushing, but I can respond to your question with a question.
If it was your wife here writing about how to deal with the impulse to rip the condom off and give all of herself to this other man, to experience him sexually as she never allowed her sexually with you, her husband. What would you like me to advise her to do?
And I know that you are likely in the thick of the affair fog so you can’t see clearly, but you may try to rewrite this post as your wife and read it as yourself.
See how it feels, if you can face that emotion with complete honesty.
I sense you do have already something screaming inside you beyond the walls of dopamine, but you can’t just allow yourself to hear it yet.
I hope you find help to navigate through this here.
PS. In case you truly care something for your wife there is something that you can do that is an act of love, or at least an echo of the love you had.
Divorce her immediately.
Leave her, disappear from her life family social circle, never contact her ever again, pretend she never existed in your life.
Live a good life with your affair partner for how long it will last. If it resolves like usually does we will help you in getting the therapy and help you will need once you realize how this event will have impacted your life. Is going to be few weeks or months, maybe longer, but it will help you to clear the fog and see what you sacrificed your relationship for.
Her life (your wife)is gone right now. Past, present, future. But she might heal if you disappear now and never come back.
If you still care.
[This message edited by BackfromtheStorm at 7:14 PM, Thursday, April 23rd]