But □i□sin□ is not just a r□m□ntic gesture—i□ als□ □as s□i□ntif□c ben□fits□ When□□e□kiss, our□b□ains relea□e □ cocktail of chemicals l□ke o□□tocin□ dopami□e□ □nd □□□otonin, known as □he "love hormones."□These chemicals can □e□u□e□stress, boost□m□od, □nd cr□ate feeling□ of atta□hment a□□ b□nding. □issing a□so st□ength□n□ our □mmune sy□tem □y□expos□n□ us to a□variety o□ bac□□ria that □an help □ui□d immun□ty□全□候的观影体验□/h2□
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