As far as the guy knowing, the only way they could really notice is if you tell them (sometimes they cannot tell for various reasons) or if you may shiver or shake, as that sometimes happens during an orgasm, etc. [ LagunaBabe's advice column | Ask LagunaBabe A Question ]
hotpotato answered Tuesday September 1 2009, 10:20 am: But does it work when you do it to yourself? Because you know your body best. I think the reason may be that you're in control when you dry hump, but he doesn't know how to do it quite right when he's in control, fingering you. Tell him what pace you like or show him yourself how you like it.
A guy won't really know you're having an orgasm if you're the silent type who doesn't move at all.. like, usually a girl will get more vocal near an orgasm, breathing will become shallow, your face will show it, and some other signs that give it away are like arching of the back and gripping of the sheets. Otherwise, a guy could tell when you orgasm when he's having sex with you because the vagina is supposed to contract and he can feel that. [ hotpotato's advice column | Ask hotpotato A Question ]
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