If only I knew my love was requited. I would have confessed long ago. But it is all too late. Before me, she is being violated by another man... and I'm erect so hard, that it hurts...
With a modified common sense, a childhood friend girl goes into sexual acts and a boy observes it. Their lives go on despite some strange feelings in their hearts.
Because of the "Genetic Match-Up System" Karin has got in a physical relationship with her gofer boy. This time he demands her not only in the school but also her house...