The sex tag has no wiki summary.
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62 views
Does sexual arousal inhibit functions of prefrontal cortex in human females as well as males?
I've read somewhere, that when a human male experiences sexual arousal, his prefrontal cortex and, hence, his ability to reason and make rational decisions, is being heavily inhibited. Sounds pretty ...
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2answers
158 views
Can animals, like monkeys, be homosexual?
I heard that some monkeys can be homosexual? a friend of mine was saying that he saw a male monkey having sex with another male monkey in the zoo, I honestly didn't believe him, I think he just got ...
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2answers
80 views
How to know if a woman is fertile without actually making her pregnant?
How to know if a human female is fertile (can give birth to child in future) without making her pregnant? Any signs, tests?
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0answers
39 views
Why did animals evolve genders? [duplicate]
The majority of animals have two genders, and both are needed in reproduction. It seems like it would be more advantageous for creatures to be hermaphrodites, since they could mate with any member of ...
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1answer
56 views
are female bonobos “always” pregnant?
Given that bonobo chimps are more sexually active then humans, are the females almost always pregnant? if not how not?
also are they so sexually active in the wild as well or is it just in captivity?
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3
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1answer
50 views
How does sex differentiation work in Paracerceis sculpta, the sexually tetramorphic isopod?
Paracerceis sculpta is a marine isopod species known for its unusual reproductive strategy:
female: medium-sized; lives in harems run by an α male
α male: large; keeps a harem of females
β male: ...
11
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1answer
198 views
How do porcupines keep from pricking each other while mating?
How do porcupines keep from pricking each other while mating? It seems like they would constantly be scratching each other.
11
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1answer
197 views
How do members of cryptic species know who to mate with?
According to Wikipedia:
In biology, a cryptic species complex is a group of species which
satisfy the biological definition of species—that is, they are
reproductively isolated from each ...
