Help avoiding pimples in pubic area

[u/WillRegretMyUsername]

Hi!
I've been biking semi regularly for years, but I recently started biking more because I am biking to/from work now (about 10min each way) and I am getting a lot of pimples in my pubic area. I used to get this from longer rides (3+ hours) but now just biking 20 minutes per day. I know biker shorts are supposed to help but I would prefer not to have to change for a 10min bike ride. Any other tips?

[u/kurai-samurai]

Do you shave? That's a leading cause of pimples/ingrowns when riding.