Spitting is a common sexual move that makes whatever you're doing more exciting. It's clear that a man doesn't automatically get wet when he gets hard or a woman automatically gets wet when she's horny. No, it really does take a while to get wet in real life, even though you're getting more and more excited in the pants. So, porn female stars often spit at the cock to make things go more smoothly. People think that spitting is rude and improper, which makes the act even dirtier and more raunchy. That said, it's kind of hot in porn. It's also naughtier to spit because it's gross to think about spitting out the cock that's oozing with pre-cum and then eating it whole. But women find it hot, and men enjoy having their private parts sucked on. It will be easier to slide to the throat, and it's also slimier and stickier, which makes the woman more fun. But men also spit in their partners' pussies. You read that right! The pre-cum that forms is just hot enough when they are eating the pussy. They want to claim the pussy as their own, and the fact that they are spitting makes that pretty clear. Spitting on someone's pussy might mean that it is your pussy and no one else can taste it.