Women don't have a monopoly over sweet gestures. Sometimes, men show their affectionate sides too. When a guy shows his sweet and cuddly personality, it means that he's very comfortable with you.
When he kisses you all over the face, it's most likely because he's very into you that he's crazy about you. This doesn't happen quite often. It also has something to do with his personality and how intensely he's feeling towards you at the time. Or maybe something good and unexpected happened.
So if he does this to you out of the blue, you have to wonder what came over him. You'll also have to ask yourself what it all means.
He's Into You
If you were wondering about his love, intentions, and affection, then you don't have to wonder much longer. Once he kisses you all over your face, this means that he's into you, big time. He's probably realized it as well.
It also means that he doesn't just like your body or the sex. If he did, he'd probably kiss you somewhere else a little more intimate.. But he chose your face, and this means love and affection.
Since men prefer to act rather than to vocalize, instead of telling you about it, he's showing you. This recent upgrade on his feelings and his acknowledgment has probably made him feel lighter and freer. This is because he doesn't need to hide his feelings anymore. He also doesn't see the need to distance himself from you any longer.
He's Very Comfortable With You
Men tend to want to remain distant and unreachable, but they are actually really sweet once they lower their guard. Once they've kissed you all over your face, it means that they have reached a certain level of comfort that they can only get to if they are completely in love with you.
This level of comfort is not something to sneeze about. Relatively few men are secured enough to get to this affectionate part of themselves. When he kisses you all over your face, it means that he loves being able to show you how much he loves you as much as you do.
He's Crazy About You
Kissing you all over your face could also mean that he's crazy about you. He's probably a bit obsessed with your beautiful face, as well as everything else about you. Perhaps he finds your dimples particularly cute. Or maybe it's your eyes and your long curling lashes. Regardless of the specific part, he likes everything he sees of you. He also wants you to know it.
When this happens, he wouldn't be able to stop himself from showering you kisses all over your face. This level of affection and attention is a little overwhelming, but it is also very flattering. He's probably not going to hesitate in giving you his time and attention for the whole day, regardless of his busy schedule. He will probably even try to give you the moon if you ask nicely enough.