Do you have a dumb question that you're kind of embarrassed to ask in the main thread? Is there something you're just not sure about?
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Notes -
What is the explanation for why anal sex is pleasant?
It seems kind of absurd as an evolutionary matter, and rather silly to say that God made us that way. Inasmuch as it is doable at all, it ought to be fairly useless for the receptive partner, similar to titty-fucking or oral sex: pleasant and perhaps arousing as a mental matter but not physically stimulating or orgasm inducing. But 70% of women report orgasm from receptive anal (20-30% from anal penetration alone, another 40-50% from penetration plus clitoral stimulation), and even more men report orgasm from receptive anal.
This seems like a significant gap between what is intuitive to me, and what is the lived reality out there, and I can't really account for it as either a useful biological tool that would have evolved naturally, or as something an intelligent creator would have inserted (ba dum tish) either intentionally or by accident.
You should start with easier questions: why is kissing pleasant?
Is it?
TIL it is present in only about 46% of cultures worldwide, while the remaining 54% show no evidence of romantic kissing.
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I don’t have a particular evolutionary hypothesis, but rather a sociological/psychological one for the hetero case.
Generally, chicks like getting their boundaries pushed and their comfort zone stretched (ha) and doing gross, submissive, degrading, transgressive things for guys they’re attracted to.
From the male perspective, insofar that chicks usually have less anal than vaginal experience, railing her through the back door leaves more of an imprint upon her than through the front door.
Yeah from what I understand of girls liking anal it's more the inherent transgressiveness and the psychological thing than the actual activity being particularly primed for physical stimulation.
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There really isn't a easy explanation. Proper understanding on this specific topic is best gathered through digital means.
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You appear to be excluding the possibility that it is merely a side-effect of other useful biological changes affecting that area of the body rather than being an end in its own right.
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