It’s quite interesting, actually! A friend of mine has similar issues to me despite being complete opposite body type. But another friend with similar body type to me is opposite and finds sweat to be slick. Bodies are weird! haha
Well, the humidity died back again, so the need for all your excellent recommendations hasn’t come up much. What I have found is that all the leave on topicals get rubbed off. I suppose this is why all the human topical products are for when you’re sitting around, looking pretty, wearing a dress, and we go for shorts when actual exercise is required. 
No further weirdness behind, but I’ve gotten off and sponged him once or twice when things were noticeably loud back there and it cleared the noise problem right up.
XC schooling soon, with storms and dampness in the forecast so I may pull out some zinc ointment to try next. It seems to be drier than some of the slicker products I’ve tried and (based on years of sunblock) nearly impossible to rub off.
