Any body can excite us, if we want to be excited, that's not what makes love or any feeling we can have toward someone, the real attachment comes with the bond and well being felt through the discovery of a personal reasoning, and all that makes the inner world of an individual, the feeling we are heard, respected and that we can be our true selves, watching a naked body, playing with it is only primal desire, it's impulsive and doesn't last once the act is satisfied, but that ability to love in any of us must find a receptacle in which it ripens, grows and evolves then comes back to us, and so then when we touch someone we know that deep, it's his complete being we see and feel.
Love can't be forced, it's accepted or rejected but can never be extinguished.