Feeling the skin of his shaft move up and down over his meat.She let go for a moment and looked at the juices on her index finger. His precum.She then... looked her son straight in the eye as she stuck out her tongue and dragged it along her finger with a passionately grimacing face, savoring it’s taste.“So good,” she slithered.She then took hold of the cock again and never letting go of her gaze into his eyes, started circling her tongue around the head of his cock, lapping up his precum as it. " You can work for the rent." What can I do?" You will have to keep your school grades up and pay me at least one kiss a day." Huh?" You heard me." That's a deal. Where can I put my stuff?" Come with me."I led her to the spare bedroom. You should have seen her face when she spied the sign on the door that said :SANDY'SROOM"Greg, what's going on?" Jean and I talked with mom and dad last week and we all agreed that you could live here if you want."Sand slugged me in the arm, "You guys made me go. . Take off your clothes?" she suggested.Both Melissa and I were taken aback by my sister's sudden suggestion."It's the only way to make it even. You need to be embarrassed as well," Anna spoke with growing conviction showing in her voice."I... Um, okay..." Melissa agreed. "I'll do it."It was a strange idea, but I supposed my sister's logic made sense, in an odd way.Melissa stood up and looked like she was going to strip on the spot at first, but then seemed to hesitate."Do I just... do it. " She said "Come to my cabin." Till this time I did not have even a minute doubt on her intentions. The moment I knocked the door and entered her cabin, she locked the door from inside. Her coat was hanging in her chair and the top 2 buttons of her white formal shirt were open. My body got seriously hot from inside out of tension.With hands folded she asked me "How do I look?" I knew she wants me to compliment her looks and so I said with a bit of mouth woggle "Gorgeous mam." She said "You know.