question: Severe handicapped son, 19, still in pull ups and here recently it has been happening a lot and doesn't seem to go away totally...This happened last summer but I thought it had something to do with the pull ups but it went away til about 1 month ago..  His testicles are super red and oozing, hes even sore in the creases of his leg.  It gets better and then comes back again, bad..   What is going on?