After too many appts last week interfering with life and finally no rain today I got out and rode south to SR50. Kept an eye on the weather but the wind out of the north helped me decide to head home. Managed a paltry 24.8 miles.
Rode the last 2-3 miles with a guy wearing regular shorts and a polo shirt and riding a hybrid with aerobars

I asked him if he had problems with "backside" moisture causing problems or chaffing on the inside of his legs. He said he didn't ride enough miles to worry about it.
I didn't ask about the aerobars.