"Hitomi" who took over the president from her husband who died suddenly. However, there was an opposition to Hitomi within the company. Hitomi falls into a trap due to the planning of the spearhead managing director. Hitomi is restrained in the company and her butthole is exposed to the public eye and is fucked by men. Dropped to the extreme of shame, from full-fledged butt hole training to pleasure hell. Will her butthole give in to lewd misdeeds?