"Pancakes", the monumental work of big-breasted 3D animation! Overwhelming sensuality drawn by WANTAN WORKS, shining glossy breasts that could only be expressed in 2D are realistically reproduced by RION, the owner of the ultimate boobs in the AV world. A perverted uncle who is an alien with boobs rubs the plump breasts of a beautiful athlete with huge breasts! Sandwich! Shake! commit! 120% real-life depiction of thorough milk fetish! This work, which will be RION's first original collaboration, is a must-see!