You don't look very happy my little mad and you keep touching your diaper. Why is that? Let nurse Veronica take off your diaper and have a look.
Oh yes my poor little man. You are very red and sore down there. I am going to have a close examination of your little willy using tweezers and a clamp.
Let's have a look under your foreskin. Oh dear, you have a nasty diaper rash. Here, let me fetch some cool, soothing lotion and rub it all in.
Now, doesn't that feel nice? I am sure it does.