Love gestures guys dig

Even if your boy is not a mush ball, he wants to know how much you adore him. Show him like this.

Do something special
When you schedule an activity that you know he'll like, such as bowling, it assures him that he's a priority, which is an ego stroke.

Indulge his quirks
Early in a relationship, you humour a guy if he is 10 minutes late or brings up some wacky business plan. But later, you nag him for his tardiness or point out how far-fetched an idea is. Offer up the same understanding you used to (within reason, of course) and he'll feel the love.

Claim him
When you're out in a group, wrap your arm around your man like you don't give a rat's ass what people think about your PDA. It thrills a guy to know that everyone will say 'Wow, she's really into him'.