I like cum, I like it in my mouth and I like swallowing. My thought on spitting though is two things - if it's already in your mouth why is swallowing too gross? but more importantly is it still disappointing if we let it drip down our chins and to our breasts, making a nice mess of ourselves? I find swallowing an intimate act but I find taking the load in my mouth and tasting it as it drips down my chin to my breasts just as intimate and I can still keep the cock in my mouth. I guess if a lady is going to spit it depends on how gracefully she does it.
The first time I swallowed was sort of an accident lol. I was 14 or 15 and not very sexually diversified, so swallowing was gross and I was adamant about not doing it, but I've always loved sucking cock. He was on the couch and I was on my knees going at it with full effort trying to practice deep throating. He usually let me know when he was about to cum but I guess he decided he wanted to teach me a lesson. So there I am with him deep down my throat thinking that my skills were improving pretty well and he just let it go. I didn't have much choice but to swallow since it was already in the back my throat. When I looked up at him he had this huge smile on his face, began giggling and said "she swallowed it"... that remained a joke for some time and I learned that I like to swallow.