I am walking on the spot -Relapse after intercourse

Hi guys and girls,

I have been on my NoFap journey for just about over 2 years. I have made significant improvements and noticed a new trend in my overall behaviour. Before I used to be completely out of control. Now through sports, porn blockers etc… I made massive progress. I usually have some kind of sexual intercourse on the weekend. Otherwise I largely manage to keep my urges in check (for the occasional stress moment or when I just held it in for a very long time I just let it out without porn).

Problem now is usually if I have an orgasm(not through porn or masturbation but intercourse/oral…)on the weekend I will relapse on Sunday and usually it’s all the whole Sunday that I just can’t control it. It’s like I am walking on the spot and can’t progress anymore?

However once I slept once and back to work etc…I am good and can control myself quite well, no urges/ I can keep myself busy, I am focused etc…( I can feel many of the superpowers).

But how can I keep those sudden relapse outbursts in check??? I keep walking on the spot!:-/