At the end of a tiring workday at the company, Shimizu and her male colleague arranged to meet at a hotel to relieve their psychological and emotional stress. Although she was married, for some reason, her husband was unable to satisfy her during their intimate moments, possibly due to impotence. This led her to seek out her strong colleague in hopes of fulfilling her own desires. Not disappointing her, after sneaking away from her husband to the hotel with her colleague, his gentle expressive actions combined with his skilled lovemaking made her moan in pleasure, a sensation she may have never experienced before while living with her husband.