In terms of sexuality, what does the saying ';either use it or lose it'; mean, and is it true??

I have heard it several times and I would like to learn the meaning of that ';saying';. I guess when people use it loosely they incline towards masturbation or sex regularly, but is that what it really implies, or is there a biological explanation?In terms of sexuality, what does the saying ';either use it or lose it'; mean, and is it true??
';either use it or lose it'; was started as saying to encourage people to use brain power. If you do not use your brain for thinking and other things then you slowly lose those abilities. It originally had nothing to do with sex. With men if they *** on a regular basis it can cause them to have less chance to get a girl pregnant becuase there sperm count is normally lower. The sperm has not had enough time to reproduce before the man ejaculates again is the problem but on the other hand if the do ejaculate often in most cases they can hold their ejaculation for longer there fore giving more time for the woman to be pleasured. I think the only difference with women is if they don't have intercourse for a couple of weeks the sometimes become tighter and harder to penetrate which can be a good thing in some circumstances.In terms of sexuality, what does the saying ';either use it or lose it'; mean, and is it true??
not true at all. believe me, u're not gonna lose anything.
everything still works. but perhapds if you dont use it for a long time, you lose confidence in yourself, and arent able to get the chance to use it again from self doubt.
I can think of no applicability of the phrase to sex. Anyone who uses it in that context is a dolt (not you, of course - you were merely asking).
u must not have used it yet
It means nothing except for giving some lame loser and excuse to have random sex and not feel bad about it.
I'd use it!!!