Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
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Erotomania is a type of delusion in which the person believes another person is in love with him/her.
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'X' became symbolic for a kiss because in the middle ages when alot of people were illiterate and they used to sign documents with an X and then kiss it for sincerity.
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8 out of 10 people think that the first kiss indicates how the rest of the relationship will be.
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The single biggest predictor of love is proximity.
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The average person in their lifetime will spend an estimated 20,160 minutes kissing!
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If you mouth the word "colorful" to someone, it looks like you are saying "I love you".
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