Potty for a boy

Cathy

Soon I want to start introducing the potty to my 16 month old son. We have this one from when his big sis potty trained. I tried sitting him on here and it seems like his penis is like directly mashed up against the inside of potty. Seems like a major design flaw. Any body else experience this. Anyone potty trained a boy? Any good tips, do you help them aim it? Do I need to get a different potty?