Im not 100% I understand what you're saying but I think you mean the guy cums in her mouth with her mouth still around the dick rather than the guys shooting it into her open mouth? I did a scene like that with amber wild. I think the reason why you dont see it more often is because thats not what the average porn viewer wants to see....but it sure feels a lot better than pulling out...has anyone ever done that in real life??? "Ok honey im about to cum....lean back and say ahh while i shoot my load in your mouth"....it looks really really hot, but doesn't feel all that great, if you're jackin off into a girls mouth....you're still JACKIN OFF. Id much rather sit back and let her do the work, thats what a great blowjob is all about!
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