The beautiful older sister is pampering her younger brother who is at the age of growth. Today, I will show you a very good Japanese adult film. To get into university, Emiri has to move to the city to study and compete for admission to a prestigious school there, and her cousin has a mischievous little son who, upon seeing Emiri, lies still. The cousin is captivated by Emiri's beauty and her outfit that highlights her impressive curves. Emiri is also aware of this, but instead of avoiding it, she intentionally shows what the boys desire, and then what happens is bound to happen.