Bu□ ki□s□n□ □□ not just □□r□m□□tic gesture—it also has □cien□if□c benefits. When□□e ki□□, o□r□brains□release a cocktail □f□chemicals li□□ □xyt□cin□ dopamine, and se□o□onin, □n□wn as the "love hormones□" These che□ical□ can reduce st□ess,□□□□□t□mood, an□ create feelings of a□t□chme□t □nd bonding. Kissing also strengthens□our□imm□ne system by exposi□g u□ to □ variety □f bacte□ia that□can hel□ build□immunity.<□p>
东京复仇者:一部打□□规的动画作品