Do guys like to add food to sex?

Haha, I like something sweet on her. Anything will do it

One time I had some honey with me, and I put it on her legs and licked it off. We both liked it. ;-)

Some might, but I don't. If it's something you're interested in then bring it up because it's not going to make you look bad or weird and he'll probably be fine with it (just might not be something he'll ever request).

That's not something I think most guys are really into unless you are talking about fixing him a sandwich afterwards. If that's the case then the answer is yes and you should put it on a plate with some chips and a beer and just give it to him. Do that and he will probably ask you to marry him.

Yeah ask him before, it sounds weird to me.

You should probably ask him because this is a freakier thing to do, he might be into it and he might not. If you don't want to ask him straight up, watch a movie with food + sex like the whipped cream scene in Varsity Blues or the pie scene in American Pie. There's probably some other movies too but that's all I can think of from memory. Use the movie as an opportunity to get his thoughts about it.

I've never done anything like this so maybe someone with experience can recommend the good foods to use, but sweet foods would probably make the most sense. Whipped cream probably wouldn't cause a lot of problems but honey might get too sticky. Putting it anywhere you want probably wouldn't hurt, because if he doesn't want to eat it off somewhere, he just won't.