Intimacy is not just physical. To crave a persons presence and energy rather than just their body is the purest form of intimacy. Play like the universe relies on it.
Some souls have a way of connecting, a way of finding each other instinctually. That's why you can meet someone for the first time, and know deep down that you've know this person all your life. You know it is not the first time you've felt them.
That moment when his hands are tied behind his back and you're jerking him off, toying with him and admiring how handsome he looks, and you lean closer to him and pretend you're going to kiss him but doesn't only to hear him sigh.