I used to live with someone who used to bring out such deviant behavior in me I sometimes can’t believe I was the same person.
We had a adventurous sex life and used to experiment with many different techniques, etc.
One interesting facet of this was my interest in cum on food.
There are many movies featuring this kink, especially in Japan, where this seems to be a choice of some viewers.
My partner at the time was very much into it, and used to bait me to see if I would bite (literally.)

One morning, he came out of his shower naked, with a hefty cock.
He started to wave it close to my face as I was eating.
I didn’t have to ask if he was excited, but let him ‘dangle’ there a while, to tease him.
I asked him if he wanted me to suck it, and he said ‘what do you think?’
As I went to grab him, a thought came into my head, so I voiced it - ‘why don’t you let me jerk you off into my coffee?’
He was slightly taken aback, but a handjob is a handjob, as they say, so relented.
I gave him a vigorous handling, and when sensed he was about to spurt, pointed his cock head down into my coffee cup.
Good thing it was half empty, as he blasted 3 or 4 powerful spurts into the brown liquid, making a mess on the table and floor.
He moaned and backed away as I took the cup and swallowed it down in one gulp.
It tasted good, and maybe even better than without the special flavoring.
He looked at me, and I knew I had a new way of driving him crazy, which was good to know.

This began a kink we’d both exploit many times over the next few months.
My favorite was when he used to shoot into my cereal - something about his cum mixing with the cold milk drove me crazy, and I used to lap it up like a cat.
Another great memory was when I was making a smoothee and told him to stick his cock into the blender while I turned it on.
To add an element of danger, if you will.
When the icy mixture started to swirl, he blasted such strong spurts I thought he would pass out.
That first time was with a light-colored mix, but after that, I always used darker ones, as you could see his cum swirl better with the color contrast.
(It looked kind of like those fancy coffees they sell for so much these days.)
I also became enamored with his cumming into my wine.
I don’t drink anymore, but back then I was a pretty serious connoisseur of the grape.
He never reciprocated though, as he didn’t fancy being on the receiving end, but that was fine with me.
I liked the idea I was his cum receptacle.

Years later, I explored this again when some IF members requested it.
I took some photos and videos my myself cumming into white and red wine.
I’m happy to say I drank both down afterwards, but didn’t want to show my face online, so edited it out.

Here are the screenshots if interested:

https://www.imagefap.com/photo/159115214/?pgid=&gid=4465022&page=3

https://www.imagefap.com/photo/472609499/?pgid=&gid=4465022&page=2

And the videos:

https://www.imagefap.com/photo/2028432545/?pgid=&gid=5356698&page=1

https://www.imagefap.com/photo/2028432545/?pgid=&gid=5356698&page=1#45 

And cum-covered strawberries are always a treat:

https://www.imagefap.com/photo/168305208/?pgid=&gid=5356698&page=1