Can a feminine ever run out of eggs? (reproduction)?

Well my friend (who's 15) has a boyfriend and they do lots of oral sex and masturbation similar to everyday almost. One of my other friends told her they shouldn't so it so much because later contained by life my friend wouldn't be capable of have kids because adjectives of her eggs will be gone. Is that true? If females masturbate and orgasm too much they won't be able to enjoy kids? I know women have thousands of eggs but can they ever run out? She's pretty childish too if she keeps doing this for 10 years everyday can she run out afterwards? I know this sounds elementary but still help?
Answers:

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No, women or girls, do not lose eggs during sexual act. Men, or boys, "lose" sperm during ejaculation, but they produce sperm every single day and are unlikely to "run out," although a man can lower his sperm count slightly be ejaculate repeatedly within a little span.

The only time an egg(s) is released surrounded by a woman's body is from an ovary during the ovulation period of her menstrual cycle. A kid girl is born with more eggs than she will ever use. If the woman does not become pregnant after ovulation, the unfertilized egg is shed, or "lost," during her spell along with the uterine facing.

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no masturbating and orgasms cannot make you run out of eggs. women hold more than thousands of eggs. you cannot run out of eggs

How do I lose 50 pounds in 2 months, lacking starving myself?

No, that is to say not true. You release an egg, sometimes two, every month before your menstrual cycle. You can't run out of eggs or use them up when you masturbate or orgasm. It purely doesn't work that way.

How not to get hold of her pregnant?

Your friends are TOTALLY uneducated roughly speaking sex. Oral or masturbation doesn't release eggs. Your eggs are released once a month for menstrual cycle. Oral sex & masturbation has nil to do with this.