Sex is sex! If your P is going into her V then it is sex! It doesn't matter if one of you doesn't "finish". It just means that you a) Drank too much b) are thinking too much about it or c) one of you really sucks!
sex is the penetration of a reciever from a penetrator either oral, vaginal, or anal. Thats the common law definition making love though is a whole 'nother ball game.
