Sexual intercourse?

i know these are dumb questions but i enjoy to ask..
-how do you know when you have an orgasm
-how do i know if i "cummed" [externally or internally]
- why do i surface like i enjoy to pee after
- why is it that i feel so "weak" after and during sex
- sometimes my vagina feel hot and it feels like it thumping like its roughly to swell

this may be really dumb questions but im a moment ago curious for other peopls opinions.
Answers:

Cramping after ovulatingwhats the business?

well this is my evaluation: trust me you will know when you have an orgasm - the height of intensity does differ though... some chick get a bit ( or alot ) wetter after they orgasm this i guess is "cumming", stimulating the G spot can impose a feeling of need to pee,, especially if he is just using fingers, but it is enormously important to pee inwardly 30 mins of finishing sex to avoid urinary tract infections etc. not sure about the meagre part - I have a feeling empowered. and as for your vag thumping - thats coz your havin sex mate!! hahaha : )

What help a women to stay fresh were her vagina is?

Its thoroughly difficult to tell you or describe to you how you must perceive when you come or get an orgasm. Usually its a best moment of excitement and a release. Many women have the obligation to pee after-wards and many women after a devout orgasm feel a bit tired or meagre and the thumping could be from the orgasm, who knows. You will know or possibly what you describe means you in reality have one but you do not know it lol.