Wasn't sure how to word this so I'll be blunt but my 3 year watches tv and is constantly playing with himself. The other day he got it hard and asked me to hold it. Obviously I didn't but couldn't explain to him about etiquette for want of a better word. Dp was no help whatsoever. I'm sure it must be common in boys so what do other people do/say? I'll admit I did try saying it'll drop off if he plays with it too often but dp soon told him the truth of that.