Lying down, collapsed in the buff, unaware, totally naked.
In a state of unconsciousness, stripped of attire, completely undressed, unaware to the world around. Past the point of consciousness, naked wholly, unwitting of external stimuli. Collapsed, lacking covering, completely sans, unconscious to the ambient setting. Down cold, stripped clean, completely clueless, unclothed all over. Passed out, unclothed, unaware, totally stripped with no knowledge.
Collapsed in a state of nudity, unconscious to the surroundings around. Completely unclad, unconscious, sans of garments. From head to toe, devoid of any covering, unaware to external stimuli. During a state of inertia, bare utterly, unresponsive to the world surrounding the body. Collapsed unmoving, unclothed, unconcerned to one's judgment.
Unwittingly, fallen into a state of unconsciousness, deprived of all apparel, totally unclothed. Lost consciousness completely, in the nude, unresponsive to surrounding stimuli. Toppled over and unaware, naked, immersed in a state of oblivion. Undergoing insensibility, stripped bare, oblivious to all. Overcome by lethargy, stripped down, unresponsive to the encircling world.
Having passed out, completely unaware, and completely undressed. Experiencing unresponsive stupor, devoid of any clothes. Falling victim to lack of consciousness, utterly bare, unresponsive and vulnerable. Plunged into unconsciousness, stripped of clothing, unaware of one's own nudity. Fainted totally disrobed, in a state of unconsciousness.
Experiencing complete oblivion, deprived of clothing, completely bare. Blacked out, unaware, entirely stripped. Swept away by unconsciousness, fully exposed. Toppled over, insensible, completely bare. In a state of oblivion, deprived of apparel, utterly disrobed.
Experiencing lost consciousness, entirely unresponsive, and fully unclothed. In an state of oblivion, bereft of apparel, completely exposed. Collapsed unconscious, devoid all attire, totally bare. Succumbed to an unconscious state, completely stripped, unaware to the world around. Lose consciousness, entirely stripped, unconscious to the outside world.

past out nude