Sam and Lina are step-siblings… hence Sam’s guilt that he craves his step-sis so much. He barely can watch as the little slut brings up guy after guy, a new one each week. So when on the next morning Lina shows up in her transparent attire, Sam cannot hold back himself anymore. He follows his step-sister, hoping he will be the next one on the girl’s illustrious fucklist. And you know what? He gets way more than simple fucking. Hardcore rimming and a mind-blowing anal sex are all on the palette. It was one big step in their relationship.