Dirty Girls By s19000 Chapter 1 "Take a look at the size of his cock!" Sara whispered to her friend, Allison. They were lying on the beach watching people walk by. "He's huge!" said Allison. The man was tall and muscular. His body glistened with lotion, and the muscles in his legs flexed with each step. But it was his cock that interested the girls. Visible under his skimpy swim suit, the tube of his cock coiled over the bulge of his balls, and the whole package pulled down the fabric of his suit. "How would you like to get fucked by that?" asked Allison. Sara giggled, "I can't imagine." "I can," said Allison. "I'm imagining him covering my body, pressing me down, with one hand between my legs and his tongue fucking my mouth." "You're so bad," giggled Sara. "I'm not bad," said Allison, "I'm just horny. You're the one who's bad. While I'm getting fucked, you'd be sitting in a corner, watching. You'd be using one hand to get yourself off and the other one to play with your tits." Sara looked at her friend. "Your hot pussy wants it, doesn't it?" Allison blushed. "It always wants it." "And people think I'm the dirty one. You came on my hand in the hotel room this morning, and I'll bet you fucked yourself in the shower before that." "You know I need it a lot." "You sure do. Why don't you pinch your nipples now? It will make you hotter." "OK. I like being hotter." Allison shifted her shoulders and, making sure that her other arm shielded what she was doing she took her nipple in her fingers and pinched it. "Oooh." "Now the other one." Allison shifted and squeezed her other nipple. She sighed, and then she looked at Sara. "You were right. That made me hotter." "It's amazing how hot your nipples make you. I mean, you don't have any tits at all. Just think how sensitive they'll be if you ever grow any." "I don't want to grow real tits." "Why not?" "I like to think about men fucking me while they wish I had tits. They'd be getting off inside me, and they'd want to play with tits, but they couldn't because I don't have any. But they would keep fucking me because they want to cum. They'd think that it was just like fucking a girl who's too young to have any tits, and that would make them shoot their cum way up inside me." "God, you are SO perverted. And you're so skinny, if a guy ever fucked you, I don't think you could even see your body underneath him. He'd completely cover you up." "I'd like that. To be completely covered up while I was being fucked. That would be great. It would be like he was pounding me into the ground." "You're so thin, I don't think he could get his whole cock inside you." "Oh, yeah! What a hot idea! Imagine getting fucked by a cock so big that you could see the outline of it moving around in your body. It would be so big it would stretch the skin over your stomach, and you could watch the bulge on your stomach moving in and out. Fuck! That would be hot! God, I want to cum again, but I can't out here." "I've got an idea," said Sara. "Get up and take a walk for a minute, then come back." "Why?" "Just do it." "OK." Allison got up and wandered around the beach for a minute. When she got back, Sara had arranged the sand so there was a mound under Allison's beach towel. "Lie down here," said Sara, "And put your pussy right on that mound." Allison lay down on the towel, arranged her body so her pussy was on top of the mound of sand and started making small movements with her hips. "Oh, that feels good. It's just like I'm humping a big fat hard cock." Sara watched Allison humping the sand. "Tell me what you're thinking." "I'm imagining that guy we just saw is lying on his back with his big cock bulging in his suit, and I walk up to him, and without saying anything I just lay down on top of him and start humping him." "That's so hot! What do you think he would do?" "I think he'd just lie there, because it would feel so good to have a teenage girl humping his cock. He'd just lie there with his hands behind his head and look at me while I humped him." "People would see you doing it." "I know. That's what makes it so dirty. They'd see me humping myself on his cock, and they'd see he wasn't making me do it, that I was just doing it because I'm a dirty teenage girl, the kind old men want to fuck." Allison was looking straight at Sara and her hips were moving. "Would you say anything to him?" "No. I'd just hump myself on him. But I'd be looking him straight in the eyes, like I'm looking at you, so he could see me cum. I'd want him to see me cum... like... I'm... doing... for you right... now." Allison lay motionless for a moment, and then she said, "That would be so hot." "You have the dirtiest imagination." "What do you expect, being around you?" "Me? At least I don't lay on the beach thinking about humping every guy who walks by." "I can't stand this any more," said Allison. "Our parents won't be back until tonight. Let's go to the hotel and make ourselves cum."