its romantic for the couple. If i uploaded a picture of me and my girlfriend kissing no one would want to see it but she would think it was cute. Its more for the couple than the public
tape the pic to your binder, locker, or her eyelashes if she thinks its cute. we don't have to see it.
if you don't like it then you don't need to look at it do you?
Or you could always embarrass the person by posting everything online XD
I think there is a fine line between shoving your tongue down a throat and just a kiss. I mean, sometimes, enough is enough!