I have a couple of suggestions.
As others have said, the idea of taking a break can work but especially if you maintain an interest in women. And the usual stuff about maintaining your health. But here goes with what I’ve found works for me. These suggestions won’t be for everyone as no-one likes to break out of their shell. But same-old same-old is part of the reason for loss of interest, it’s natural.
1. Go abroad to a new location. Somewhere
completely different to what you’re used to. Instead of ringing an agency for an outcall, see how local people punt. The effort + excitement = fun. Countries I recommend with a radically different punting scene worth considering are Morocco, Greece, Brazil, Argentina, Cambodia. Even the street scene has an air of excitement, of the ‘hunt’ and you can do that safely and legally in Geneva which is quite pleasant. I personally suggest have an interest in the people and place itself when you get there and make the punting secondary.
2. Try a civvie. Even if the best you can pull is below your physical standards. A woman’s genuine enthusiasm (usually at zero with a prossie or minus something if she’s Romanian) is a turn on, and its absence can be a turn-off. I recently pulled a woman on p-o-f. Wrote a profile and nterviewed two over drinks/coffee. One was prettier but fuck all in common with me. The second was no stunner but physically fit and an interesting person. Comparing, a few days later I went to one of the better WGs at my local knock-shop. With the civvie, sex seemed like a natural extension of getting to know her, and she initiated it on the second meeting. Three very energetic bouts transpired all in the same afternoon. Gradual build-up, thrill of entry, feeling rock hard inside and her pussy giving a good grip. Among other things it reminded me of how much sexual energy I had in me. Comparing that to a few days later at the local knock shop, lovely WG, both looks and service; yet her hole, while nice enough and quite warm inside, was fairly lifeless (like a fleshlight). Little excitement with entry, no muscular action against my cock, lubed, each stroke in-out felt the same as the last. And that was her doing quite a good job. I just about maintained an erection then took it out and wanked over her.
I don’t punt old mingers but maybe there’s something in it that a few might be more
genuinely enthusiastic, I don’t know, rather than faking enthusiasm (it’s quite hard to fake spontaneous vaginal contractions). But freebies from civvies in your pulling range can definitely put life back in the sausage.
In younger days I’d fuck anything with a fanny that was willing. I clocked up numbers. Before that, the mere thrill of discovery, of getting a woman naked was enough. Now the prossie scene has been merchandised and standardised and marketed with a certain sameness. The thrill of the hunt is meaningless and it can be like having a somewhat tasteless protein shake instead of a nice meal. But, as NLP guys say, the map is not the territory. We have to find new ways to get the excitement that makes it so worth while.
Hope that helps.