Only men are presumed guilty until proven innocent. Such assumptions would never apply to women.
See my previous. I took my son to sports competitions and we shared a hotel room, as did many other mothers and sons. Those trips were costly, why not share a two queen room with your 10-17 year old son? Plus you can see when he comes home after hanging with his friends, make sure he turns off the electronics at a good time before the competition day, etc. No one ever thought we moms were pedos grooming young teen boys.