Temptationist said:
We get a face full of cum all the time and no one complains about that. L.O.L.
Every female I've ever been with has always made it clear that they don't like it on their face, so I just never asked. Having a partner that is able to open up and be like "not there! D:" is a huge help, though.
I'd like to see the scenario though, where a face full of spunk would be something the receiver didn't see coming (hehe, see what I did there?). Maybe my brain is just weird, but now I'm envisioning some sort of masked serial ejaculator rampaging through the suburbs, sneaking into people's houses at night. He'd swing into the window on a rope and launch off a few knuckle children into the face of an unsuspecting, lonely housewife who's husband is too busy out drafting Magic: The Gathering with the guys.
If I were tongue punching some chica's snizzpod in a threesome, however, and out of nowhere I fell victim to friendly fire vajaculation, I'd love it. That's just me though. Bonus points for getting some in my mouth.
As for the topic of this thread, I've never really had to fake an orgasm. I have good enough control to even be able to bust it off on a countdown from 10 to 0, once I'm far enough along. I can last as long as I need to, or finish quickly depending on how much time there is.