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Heat can reduce sperm count and testosterone production-Wisconsin University.Low testosterone is associated with obesity,diabetes,heart diseas
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https://www.birmingham.ac.uk/news-archive/2015/the-dark-side-of-the-love-hormone-research-points-to-striking-similarities-with-the-effects-of-alcohol
Researchers at the University of Birmingham have highlighted significant similarities between the behavioural effects of oxytocin and alcohol.
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