Laughing while Kissing: I am completely comfortable with you.
Arms around the Waist: I love you too much and dont let you go.
Playing with Hair: Tell me you love me
Slapping on the Butt: Thats mine.
Looking into each others Eyes: I just love you.
Holding on tight; it can be hands or hugging tightly: I dont want to let go.
Holding Hands: it means We definitely love each other.