The new work of Miyu Oguri features an extreme storyline about a brilliant woman with a stunning figure who allows for internal ejaculation. The experiments conducted by this science girl are full of the unknown, transitioning from condom usage to insertion of an unprotected penis, enhancing sensitivity further. The amalgamation of love juices and sperm creates a pleasurable chemical reaction. Her body reacts in a way that curves beautifully, described by the formula of insertion angle × tightness × the square of being, culminating in an unprecedented genomic mating. This video can truly be called a visual paper.