I have done this lots of times....On the couch, in the bed or in the shower. Usually my aim just misses my mouth but definitely gets all over my face. It is nice and warm.
Yesterday I actually got a soft straw after I had been jacking for a bit. I sat in the chair and scrunched up and put the straw in the head of my cock and slowly jacked to the edge and came. I sucked the straw and stroked my cock gently and sucked every drip into my mouth. I took pics of the process including my mouth full. It had been about a week too so it was full. but deleted all pics after coming down....
A couple weeks ago the wife and i were playing around and she said wouldnt you like to slide it between my tits. I said sure would....I started sliding it between her breasts and man it was good. She would let the tip run in and out of her mouth. I was getting close and pulled out of her breasts and just got a bit over the edge and a big 2 or 3 drips of cum ran out. I asked her if she wanted me to lick it up and she said sure....I did and showed it to her before swallowing. I slid between her tits again and did it again. This time before I had a chance she told me to lick it all up. Man was I hot....Third time and fully came and we rubbed it all into her breasts and I sucked on them while she masterbated and came.....what a hot session that was!