Is it normal that i hate when people use food words for sexual things?

Haha...to each their own. I use the word "yummy".

Apparently, sex is now referred to as "porking". It's gross. I can handle all of the otherwise gross terms, that you mentioned, when in comparison to this.

I don't use those words but I don't find them disgusting either

I voted no... but I mean that in the sense that it is very common for people to do such a thing. I think those sounds are meant to convey pleasure, satisfaction, etc. and are not necessarily exclusive to food.

I say "Ahhh..." when I drink a cold glass of water on a hot day, or when I eat something good, but also when I sit down after standing for a long time, or lie down at the end of a hard day's work. Yeah, I say it after sex, too.

I think its normal for you to find this type of association annoying if you're used to it only with food, but it goes beyond that, I think. Anyway, sex and food are associated or compared often (sex vs chocolate) (penis/banana), but if that's annoying to you, that's your thing.

"Yummy" turns me on.