The most advanced slender-beautiful woman, Aiko KOIDE, uses the transfigurative riding position to raise a man. He blows a hot breath on the blindfolded M-man's ear, fiddles his ears, soft touching both nipples of M-man from behind, and makes the whole body flicker by riding a horse and shaving or burning the lips of M-man. It is possible to make four-piece anal observation, or to lick chikupo with the tip of the tongue and have it scratch its tongue on a back slug or ball, to lick masuko with a face rider or kunni, rub nori against the face, and rise in the sky while tampering with karada.