Jeny Smith, the Russian vixen, is back with another psychological test, this time focusing on her subject's self-control. She parades her perfect, all-natural body, tits bouncing enticingly, as she strips and touches herself, her glistening pussy begging for attention. She's a real-life temptress, using her European charm and amateur allure to push him to his limits, all in the name of science, or so she claims.