``I'm the only one who can make my mother cum.'' Mina couldn't refuse her son's approach. - Her desire, which had been smoldering without sex with her husband for several years, had reached its limit. - The brakes of reason are stripped away from the body heightened by the relentless caress. - (Why does it feel so good?) Mina could only helplessly drown in the turbulent waves of pleasure that far exceeded her expectations...