Blowjob facial head throat

You could also avoid getting it in your mouth entirely and, just before he comes, aim it somewhere more convenient, like onto a towel, your tits, or a nutrient-starved flower bed. Effective in a pinch?

The whole point is excess: him filling my mouth just as much as he can, and then a tiny bit more for good measure. But if you are champing it out, you won't have a lot of time to make the spitting.