For anyone struggling with saddle sores, just buy this washing liquid. Paired with an Sqlab saddle, I haven't had a sore in months, even when I've done crazy high cadence workouts and heat training. It's a miracle product. I just wash my genitals with it after the ride and that's it. 
https://www.amazon.co.uk/Hibiwash-Antimicrobial-Skin-Cleanser-Bottle/dp/B001AV4C20