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Off-Topic@Heyuri
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Anonymous
2025/08/14
(Thu)
02:24:39
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152881
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>>152880
Ok so it is real, but somewhat unreliable since it works by slowing down sperm production.
https://en.wikipedia.org/wiki/Heat-based_contraception
The methods used include hot showers above 40 C, a weird CBT ring you put to push your balls back into your abdomen, and ultrasound heating.
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