Biology heads insane!

Eva Mild needs to pass a biology check-up, but she lacks some skill. So she asks a man who is fine at all of those things to help her learn and memorize the information she needs. He willingly agrees to help the beauty and does his greatest to tell Eva Mild about the cells, synthesis, and chlorophyll, but it turns out she is more interested in practical lessons. So, Eva Fragile makes the stud put away the book and help her inspect biology in experience.