9 relations: Adrenarche, Ejaculation, Masturbation, Menarche, Nocturnal emission, Sexual intercourse, Sexual maturity, Spermatozoon, Urine.
Adrenarche
Adrenarche is an early sexual maturation stage in some higher primates that in humans typically occurs at around 10-12 years of age and is responsible for pubic hair, body odor, skin oiliness, and acne.
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Ejaculation
Ejaculation is the discharge of semen (normally containing sperm) from the male reproductory tract, usually accompanied by orgasm.
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Masturbation
Masturbation is the sexual stimulation of one's own genitals for sexual arousal or other sexual pleasure, usually to the point of orgasm.
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Menarche
Menarche (Greek: μήν mēn "month" + ἀρχή arkhē "beginning") is the first menstrual cycle, or first menstrual bleeding, in female humans.
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Nocturnal emission
A nocturnal emission, informally known as a wet dream or sex dream, is a spontaneous orgasm during sleep that includes ejaculation for a male, or vaginal wetness or an orgasm (or both) for a female.
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Sexual intercourse
Sexual intercourse (or coitus or copulation) is principally the insertion and thrusting of the penis, usually when erect, into the vagina for sexual pleasure, reproduction, or both.
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Sexual maturity
Sexual maturity is the capability of an organism to reproduce.
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Spermatozoon
A spermatozoon (pronounced, alternate spelling spermatozoön; plural spermatozoa; from σπέρμα "seed" and ζῷον "living being") is a motile sperm cell, or moving form of the haploid cell that is the male gamete.
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Urine
Urine is a liquid by-product of metabolism in humans and in many animals.
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Redirects here:
Semenarche, Spermache, Spermarche (ability to produce sperm).