With one hand gently cupping my balls she licks all over my cock, concentrating her attention on the sensitive underside of it just below the head. Ev...n with three other naked girls to look at, I couldn't break eye contact with my s!ster if I tried... and I didn't try. With our eyes locked on each other it's like no one else in the room exists. Finally, pulling my cock down towards her she slides her lips over the head while her hand strokes up and down my shaft. I emit a low moan from deep in. “You’ve never been with a woman with tits like these. Go a head enjoy your self. But remember if I am not happy then you leave school.” He spent another few minutes playing with her breasts and nipples before he got down on his knees. He pushed her skirt out of the way so he could get to work. He circled her vagina a few times with his tongue and then he teased her by bringing his tongue just an inch away from her slit and then pulling back. She had no patience for his games. She grabbed a. But when her words ended but I stayed silent, her hand stopped moving. Just giving me a little squeeze. “Come on, baby. Tell mama what she wants to hear, or no happy-ending for little Pete!”Still, I didn’t speak, so she gave me two or three deliciously satisfying strokes, before again stopping and looking directly into my eyes.“Come on, darling. You know you’re going to tell me in the end. There’s no shame in telling me you want another man, a better man, to satisfy me,” she said with an evil. SSSSWWWWWWWWIIIIIIIIIISSSSHHHHHH!!!!!! the lash came flying toward me.........when it finally landed on my right cheek something feltdifferent. The sting of the whip seemed sharper, and more pinpointed. It was a sharper shorter sting as it bit into my ass. He had now directedthe whip in such a way that only the thongs on the tip made contact. The pain was sharper but didn't seem to sink in and linger. "Congratulations" he said "You manged to remain still this time my little whore."He unleashed.