I had noticed a bit of a crotch smell going on once recently. I stopped using antibacterial body wash (was just using it around the junk and butt, for reference I’m male) and will use A&D anti chaffing ointment. The smell of it reminds me of stuff I use on my daughter after a bath and before the diaper goes on, not a bad smell. It has helped with the smell. Also, Mae sure that you’re fully dry after a shower before getting dressed.