A couple who is not satisfied with regular sex decides to appear in AV in search of new stimulation! - We had them confess their worries and desires about their daily sex life, and we had them openly show off their everyday sex in front of the camera, and veteran AV actors showed their wives the correct foreplay techniques and techniques in front of their husbands as role models. I will show you. - The husband will also be stimulated by the wife's writhing ecstasy, which is different from usual, and will enjoy a fun sex life!