In terms of taste, at least for me personally, guys who have thicker cum actually have been more pleasant to my taste buds. When its more watery, then it had that chlorine taste which I dont like. I always swallow with my hubby because I feel like I am not accepting a part of him if i spit, besides he tastes sweet anyways
. When we got into swinging, we had a long discussion about what was acceptable and what wasn't. He told that if he saw me swallow that would be one of his biggest turn ons. If we know a couple for a long time and we know they are clean and healthy, then I will swallow my protein-shake facelick