Why does putting one foot out from under the blankets bring so much relief of heat while laying in bed?

Question

Why does putting one foot out from under the blankets bring so much relief of heat while laying in bed?

In: 771

Answer 1

Coz they are literal heat sink. Think of hairless skin patches on body like foot soles, palms and facial area that don’t grow hair as heat sinks in machine that need to throw away extra heat. Body is never not burning calories and thus constantly creates heat which is also why balls are outside so sperm don’t die of heat.