There's a love mattress that is specifically designed for couples who sleep on each other's arms.
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40% of people who are rejected in romantic love slip into clinical depression.
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Women rate men more attractive if other women are looking and smiling at him.
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Anuptaphobia is the fear of staying single.
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Wearing red increases attraction.
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Intelligent men tend to be more sexually faithful.
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Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
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