Not every kiss is equal. When a man presses his lips against your neck it means something completely different than when he places a kiss against your hand. That's why you should pay special attention to exactly where his lips go, so that you don't end up misinterpreting his signals. Here's what each type of kiss actually means:
If he presses his lips against your forehead, then it means that he loves you. A man that's only interested in sex isn't going to take the time to perform a sweet, innocent gesture like that. After all, forehead kisses are completely selfless. They're not going to lead to sex. They're just meant to show you how much he cares.