B□t ki□sin□ is not ju□t □□roma□□i□ gesture—□t also has□scie□tifi□ benefits. When we□ki□s□ our brains□release a□cocktai□ o□ chemical□ like ox□□ocin, dop□mine, and □er□tonin, □nown □s the "□ove hormones." These□chemical□ □an □□du□e stress□ boos□ mood□ and create feelings of □tt□c□ment and□bon□ing. Kissing als□ st□en□th□ns our□immune system by exp□□□ng u□ to □ va□iety of bacteri□ th□t can□he□p bu□ld □□□unity.<□p>□<□2>Fanni□g the F□ame□□□>
友□的力量
剧情设定
江湖恩怨情仇
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