[ Anime Sex ] Tokubetsu Byoutou Vol 2

A female medical researcher is working on a medicine that will increase the ability of an impotent female or male to procreate. But the real explanation is that she is a hermaphrodite (dual sex), but both of her sexual organs are impotent and unable to reproduce. So she creates that medication, creating two versions, one blue for men and one red for females. But, as with any new treatment, she must first test it out, which is where her nursing aids come in handy, and then she must analyze each response in each patient, including herself, anticipating some fascinating results.