接吻是日常生活中非常重要的一件事。

Kissing is something that carries a surprising amount of importance in our lives.

下面我會列舉四個親人引發(fā)的心理變化

Here are four psychological facts about kissing.

1.你會下意識分析潛在的伴侶

You are subconsciously analyzing a potential partner

2.你在和伴侶建立關(guān)系

Youre bonding with your partner.

3.親吻的動機會影響親密關(guān)系的滿意程度

Motives for kissing affect relationship satisfaction.

4.吻就像毒藥

Kissing is like a drug

親吻意味著消除饑餓和安全

Kissing comes as a relief from hunger and therefore safety