Is it normal that my penis smells like crab meat?

If it's big enough, you might get a good deal at the fish market. Crab meat is all the rave these days.

The genital area has its own smell but it shouldn't be off-putting so if it smells foul down there, you might be not washing well or you might need to trim your pubes as the hairs can harbor odor-causing bacteria. Also apply some ToppCock hygiene gel on your entire genital and pubic area to prevent the growth of microbes.

See a doctor.

Yes its normal... if you have are a crab go sell your fish dick to the public i am sure they will like it :D

...stop cumming in your pubes and not washing?