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Experts discuss the differences between male sex drive and female sex drive.

THE MAIN PARTS OF. SEX & CHARACTER. BY. OTTO WEININGER. Selected by Kevin Solway from the 1906 English Edition

The Double Standard: , Female on Male trope as used in popular culture. A Sub-Trope of Double Standard. is a special kind of evil, beyond kicking …

A typical male has XY chromosomes, and a typical female has XX. But owing to genetic variation or chance events in development, some people do not fit neatly into

Of course, there’s isn’t a simple answer to that question. While some brain features are more common in one sex than the other, and some are typically found in both

Throughout this discussion, please bear in mind the obvious: there are only two possible outcomes of any sexing technique: male or female, so the probability of any

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A male organism is the physiological sex that produces sperm. Each spermaton can fuse with a larger female gamete, or ovum, in the process of fertilization.

Organisms of many species are specialized into male and female varieties, each known as a sex, with some falling in between being intersex. Sexual reproduction