Sorry in advance for the nightmare fodder, but Valentine’s Day is approaching or some such thing and so, you know, kissing and love. Today, Nerve reposted something that was posted to Reddit awhile ...

When you really think about it, kissing can be kind of complicated. Sure, for many people it is highly enjoyable, but that doesn't change the fact that everybody has their own personal preferences ...

Ever since medieval Christians smooshed their mouths together during worship, the kiss has remained a hot topic.