a hug is actually a whole lot more than coming in contact with mouth.

Very claims Sheril Kirshenbaum, in her brand new book The technology of Kissing: What the Lips tend to be informing Us. Kissing, correctly usually “osculation,” is actually a lot more than a tv show of affection – really a means of judging compatibility between associates and determining the likelihood that their particular commitment can last.

Here are 10 nuggets of kissing wisdom Kirshenbaum supplies her visitors:

Whenever Cher performed “It really is inside the hug,” she was onto much more than a snbest lesbian appy pop music song.