i honestly do not like PDA. Ill pop kiss in public occasionally, and hug. But nothing else. Its gets on others nerves when you over do it, i use to get pissed off when seeing couples practically having sex in front of me. A little bit here and there is cute, but over doing it is disgusting, embarrassing, and awkward for others.
But most girls like it i think, they enjoy showing off their boyfriends and their affection towards them. So it just depends.
Bookmarks