Bicycle riders regularly use "butt butter".
TMI warning... I used to have a lot of trouble with burning/itching in the back door area, to the point I was using a lotramin anti-fungal cream that helped most of the time. But regular use of that actually made the problem worse. So a visit to the doctor, and he explained what might be happening, and it turns out he was 'zactly right: When I hike, the steady bouncing can cause a tiny amount of stuff to exit, and that stuff can be really irritating. I found that stopping and doing a TP cleanup made all the itching and burning go away. (You were warned about the TMI).
Creamy Desitin used before and after you need it. Ask any baby bottom.
