送交者: outsider 于 2006-2-07, 12:10:08:
回答: Origin of "Peking" 由 omnipotent 于 2006-2-07, 11:09:32:
I personally cannot tell the difference. Both P and B sound like B, the difference is which body part the sound is initiated. Supposedly, B is more of Deep Throat, and P is more of Oral.