At a private IP school, a female teacher decides one student every week at her own discretion ... There is a private lesson that gives pleasure guidance that will never be forgotten. It is said that the students selected for it will continue to have sexual intercourse until the teacher is satisfied. A dream harem work that is sprinkled until the testicles die by four amazing female teachers who are all preeminent in style of E cup or more and de filthy tech has appeared! A super-luxury co-star that can be realized because it is Aipoke including exclusive Sana Matsunaga!