S1 x kawaii* special collaboration work! One of the best 'two-dimensional bodies' in the industry, Mayuki Ito, makes an emergency appearance in S1! A miraculously tight waist of 54cm, a sensitive F cup that sways and bounces, and bewitches men. A deep kiss with bodily fluids entangled... They stare at each other, and embrace each other tightly while covered in sweat... A beastly FUCK that devours penises in a vulgar and nasty cowgirl position! A deep sexual intercourse like you've never seen before! A new frontier for Maiyuki Ito, who continues to grow! A 3-shot special that will have you fucking all night long!