Secular and pleasure

We have always been taught that momentary pleasure is not worth it, it is not fulfilling. Can we also say the same about intimate relationships with women?
When I think about it, it seems like something that really makes a man, he conquers their hearts like a man.
It’s both fun and satisfying…even though it changes frequently…[Obviously not everyone is like that, but there are quite a few]
At a certain point, he becomes established…but by the age of 30, he’s celebrating…that sounds better.
My question is not: Could it be that the Torah gave us something that is less enjoyable?
But: is it really more fun…or am I missing something here…