There are some presences that do not knock at the door. They do not arrive with noise or warning. They slip in quietly — through a memory, a scent, a word left unfinished , and before you realize it, they are no longer in front of you, but beneath you.
Under your skin.
Desire is rarely loud. It does not always burn; sometimes it seeps. It travels through the bloodstream like a secret, settling in the softest parts of the body , the throat, the pulse, the fragile space between breath and surrender.
To want someone deeply is not a clean experience. It is not poetic in the way love letters pretend. It is physical. It scratches. It tightens. It makes the body remember what the mind tries to discipline.
When something moves under your skin, you cannot simply remove it. You carry it in gestures , in the way your hand rises unconsciously to your neck, in the way your face tilts upward as if searching for air that feels almost sufficient.
But almost is never enough.
There is a moment when identity begins to blur, when the self loosens its edges and becomes porous. In that state, longing is no longer directed outward , it circulates within. You are not reaching for someone; you are becoming the space they occupy inside you.
Under my skin is not a confession. It is an admission of transformation.
Because some people do not stay in your life. They migrate inward. And once they live beneath your surface, every breath becomes shared.