Disclaimer: Obviously not mine.
Sasuke's paranoid; always suspicious, always looking over his shoulders, always carrying more weapons than any sane ninja should ever need. Whether those weapons are hidden or in plane view they're always there, except for when Kakashi meticulously removes them, one by one, place by place.
He starts with Sasuke's Kusanagi, the biggest and most obvious. It goes in the crack between the bed and wall. Then he removes the thigh and hip pouches, standard and packed to capacity. They go on the dresser across the room. Kakashi removes the shirt next, the weapons secreted away in some inner pocket clank as it's dropped to the floor. Next the Jounin removes the case of senbon from around the raven haired's waist. It went in the bedside drawer next to the lubricant. After that Kakashi runs his fingers through Sasuke's raven lock and frees the senbon hidden there. Finally, after the Sasuke's pants are on the floor with his shirt, Kakashi carefully removes the kunai strapped to alabaster thighs.
As each weapon is removed and placed away, Sasuke's paranoia goes with them. He freely peels away the layers of clothes hiding the Jounin's skin. When Kakashi's forehead protector is removed and his Sharingan exposed Sasuke's own swirl in his eyes. Their common weapon that they cannot remove, that stay locked through their intimacy, that swirl and burn with the fire of their passion.