But ki□□ing□is not ju□t a romantic gesture—i□ also h□s sc□entific □enefi□s. When we □iss, our bra□□s □elea□e a coc□tai□□of□chemicals lik□□□xytocin, dopamin□, and□seroton□n, k□own as the □lo□e h□rmones.□ T□ese chemical□ ca□ re□uce stre□s, bo□st □ood,□and crea□e feel□ngs of att□chment and□□o□ding. K□ssing □lso stre□□then□ our immune sy□□em by□exposing us□t□ a variety of bacteria t□at can □el□ build □mmu□i□y. 井上的求□让□香措□□及,她陷入□沉思。她深爱着井上,但对婚□□一概念却□满了犹豫□迷□。美香开始反思自己对□来的期许,对婚姻的□度□以及自己是□做好了承担家庭责任的准备。□□p>
<□2□□幻国度的探险