3. PDA -- Physical Displays of Affection
Affection can mean anything from handholding to lovemaking. In fact, some men can most easily express their feelings during lovemaking. That's because after being intimate they feel as though they've loved you, and often feel loved as well. The physical contact breaks down barriers and provides a feeling of closeness that cannot be so easily be obtained in another manner for them.
This can be a complex area, because sex can mean so many different things to different individuals. Most women need affection and foreplay as well as the sex because this is what makes them feel loved. Some women even require hearing words of love spoken during this time as well. So when a man is open, giving and affectionate with a woman on an ongoing basis, it is often his way of expressing love. For him, love means meeting her needs and having his needs met as well.
Still other men use sexuality to avoid or cover up areas in the relationship that might be difficult. They feel that if the sex is good, everything else will fall into place. Usually, when the sex is reluctant, or not happening, it is an indicator that something is missing emotionally, or that conflict exists in the relationship. Sex is a sensitive barometer to what's going on in all aspects of one's life.
4. Introducing You to His Family
Another way of saying "I love you" is taking you home to meet the family and close, meaningful friends. This is often an indicator that the man has deeper feelings for you. Not only does it say that that he's proud of you, but he wants to connect you with the people who mean the most to him. He wants you to care about them, and for them to care about you as well. This is a sure sign that intimacy and love are increasing for him, and that you are becoming a significant part of his life. Some women complain a great deal about not having met the family and being kept separate and apart. When this goes on for too long in a relationship, it can be a sign that the depth of his feelings for you, and his involvement, are lacking.