Well I'll give you MY opinion, if I'm not dating anyone that means I'm not tied down to one person so I can do whatever I want cause I have that freedom but I wouldn't go around kissing every guy but if its just him yeah I think that is fine but if your going around kissing a lot of guys you COULD be considered a whore/slut but if your gonna stick to him then yes I think that is ok but if your not then its bad you get what I'm trying to say? lol;D I hope that helped
LoLly