Another member had that same he**ish chafing problem- she finally solved it by getting a refit and shifting position a bit. Something to think about. It's early season and your sit bones may not be planting perfectly. And how are you gonna keep riding with no skin on the tushy?

I've become a big fan of Bag Balm; it's not as water soluable as Chamois Butter and sticks longer. It's also designed specificly for chapped and irritated tender bits; Cow udders are pretty thin skinned. I get a lot of irritation and have been impressed enough to slap the stuff on any sore skin even post ride. Didn't beleive at first- now I'm a convert. Better than Vaseline, which I have resorted to. And if you're shriveling and peeling- go get Neosporin ointment and slather it on. Butter does nothing. Neosporin really does help heal faster.
Bag Balm does wash out, Also good for hands, feet, elbows, seems to help with poison ivy.

Lizzy