Hwcum when u fart sometimes it makes a noise and sometimes it doesnt?!
Question: my cousin wants to know
Answers: my cousin wants to know
Pressure. Get your cousin to blow up a balloon and release the air with the opening stretched. It makes noise. As the balloon has less pressure, air still comes out but "Voila", with hardly a noise. So your belly and guts is a balloon of sorts with air entering through your mouth and exiting through the exhaust pipe.
sounds like a virgin when it makes noise
It depends on who you are with