The taste will vary dependent on the guys diet. Some is worse than others. Some girlsa just cant stomach the idea of it possibly tasting really bad so they choose not to do it at all.
There's only one way to find out Burkalini, and I am not about to volunteer... I happily defer to the ladies on this one. I have heard that not smoking and not eating meat helps.
I can recall hearing that asparagus makes for a bad tasting cum. I don't remember if there are foods that make it taste better but I'm sure there are some. Yin & Yang and all that!
I seem to remember that lots of fresh fruit makes for nice tasting cum. I like lots of fried foods and red meat so I'm not sure how good that is. I never had a lady comment on it one way or the other.