Turnabout, My Love

Imagine if you will a young scientist who stumbles on a substance that transforms her into an enhanced human being. Imagine also that she becomes endowed with abilities that are far beyond the normal range of ordinary humans. The use of this substance will allow the recipient to enjoy the same enhanced benefits. This phenomena has only one drawback, it is totally infective on the male of the species. Only the females will gain the benefits that evolve. I only ask that you consider the possibilities for change. It can well foster a true turnabout situation.