I seriously can't believe people will compare a penis and put it the same category as a nursing mother. Firstly, a man with his penis hanging out serves NO purpose, it is not feeding a human being so in that sense it is not the same thing. That being said, seeing how I literally just saw a man grabbing his penis yesterday, I just turned my head and walked away. He was probably crazy and I was shocked will not lie but I went on with my business. Seeing a nursing mother doesn't bother me as I just turn my head on also go on with my business. It's her right to feed her child the best way she sees fit.