'Why should he be suspicious?' Steve asked. 'I mean, we're cousins. He wouldn't think…'
'He just might.'
'I hear voices!' Mark called out triumphantly.
'Shit,' Steve muttered.
Susan cupped the boy's groin. 'We can do it later. In my room. It's at the end of the hall. No one will hear.'
'We'll be taking a chance…' He could feel his cock growing again under her grasp.
'Sssh. He'll hear us.'
'Oh, there you are,' Mark, said, standing above them. A fiery light haloed his head and shoulders as the sun continued its slow dip into the ocean.
Susan forced herself to giggle. 'We were hiding from you.'
'I bet you were,' Mark said, leering down at her.
Steve looked up at his brother. 'What's that supposed to mean?'
'You tell me, little brother.'
'Fuck off.'
Mark laughed and slid down the sand dune, showering his brother and cousin with sand.
Steve jumped on Mark's back and they started to wrestle.
'Steve don't!' Susan called out.
'I wouldn't hurt my precious brother,' Mark said mockingly, slapping Steve not-so-playfully on the cheek.
'You shit,' Steve called back, frying to dodge another smack.
Mark finally pinned his younger brother on the sand and made him call out uncle before letting him go. Steve got up and kicked Mark in the ass, and in return received a painful kick in the shin.
'Bastard's.'
'Shit-face.'
'This is a fine way for two brothers to talk,' Susan said, bending over Steve and rubbing his bruised leg.
Susan looked at Mark and, seeing the jealous look on his face, quickly turned away. She realized Mark knew exactly what she and Steve had been up to. For a moment she was frightened. She was afraid the boy would tell his parents. Then she smiled to herself. There was nothing to worry about. All she had to do was tell them their older son had seduced her that very afternoon.
She turned to smile triumphantly at Mark and it was as if he had read her thoughts. Now he turned sheepishly away.
'Why were you calling us anyway?' Susan asked him.
'Just wondering where you two were, that's all,' he answered. He let out a lungful of air and walked slowly toward Steve. 'I'm sorry, Steve,' he said hesitantly, embarrassed at having to say so in front of Susan. 'I–I didn't mean to hurt you.'
'Okay… forget it.'
'Let's all go for a swim,' Susan suggested, helping Steve to his feet. 'Now don't look,' she added coyly. 'I'm going to strip.'
The young brothers looked at each other and smiled, though Mark felt a jealous stab inside his chest.
Mark and Steve turned around in time to see the girl's retreating figure ambling toward the water. Her body was finely shaped, the buttocks firm and rounded. The boys quickly pulled off their clothes and ran in after her, trying not to act surprised or excited by their cousin's sudden unabashed display of nakedness.
She kept her distance from them, however, not allowing them close enough to her to see her breasts or to touch her. Instead they swam, the boys both sporting half erections despite the cool water.
But both boys had the same thought in mind — that they would now give anything to slide their young dicks between her thighs, Mark so he could feel the wet warm tightness of her cunt, Steve so he could rid himself of his virginity and know what it was like to have his first piece of ass.
Later that evening Steve would get his wish, as Susan had promised earlier.
Chapter Three
Steve was just about to give in to a reluctant sleep when he heard his door being opened. It was pitch black in the hallway so he couldn't see who it was, though he knew it had to be Susan. He leaned over the side of the bed and pulled down the curtain sash, letting in the moonlight.
Susan gasped and gave a little jump before closing the door silently behind her. She sat on the edge of the boy's bed.
'You scared the hell out of me just now,' she whispered. 'I thought your brother was about to come through your window or something.' They both giggled. She leaned over and they kissed. The boy felt her firm young tits pressing through her knee-length nightie against his bare chest.
He felt his cock hardening as he whispered, 'We can't in here. Mom and Dad are right next door. You know that. They'd hear us.'
'I know. But we've forgotten the most obvious place. The camper! I checked before going to bed. It's not locked. There's a bed and everything in it, silly!'
'Of course! That's perfect! Let's go!'
'Ssshhh. Not so loud. I'll go down first. When I signal you by the window you follow. We have to make sure your parents don't hear us not to mention Mark.'
'Okay. I'll put on some clothes.'
She tiptoed across his room as he started to get out of bed. She was tempted to turn around to catch a glimpse of his naked body, but fought off the impulse and left the door ajar behind her as she stealthily made her way downstairs.
The mild evening breeze pressed the nightie against her tits. She felt her nipples hardening. She also felt the moistness between her thighs. She remembered the slim feel of Steve's young cock. Her cunt ached for the feel of it deep inside her.
She stood below Steve's window and waved when she saw him looking out anxiously.
Don't make any noise, she thought to herself.
Hours seemed to pass before she saw him closing the front door behind him and rushing out across the sand into her awaiting arms. He scooped her up and they giggled. Her lips found his and his tongue slipped inticingly between her hot young lips.
'I want you,' she whispered hoarsely.
He pressed his hard crotch against her groin, cupping her buttocks with both hands.
'Let's go inside,' he said breathlessly.
'Sure you don't want to go for a swim first,' she teased him.
He laughed nervously. 'Are you kidding?'
The trailer was a self-contained unit comprised of a kitchenette, bathroom, dining quarters and most important a surprisingly comfortable bed positioned snugly against the far end. It was in fact twin beds, which easily converted into one large one.
Steve quickly changed the twin beds into one wide one while Susan stood anxiously leaning against the sink. She was becoming hotter and more aroused by the second.
When the bed was ready she sat beside her cousin and tugged off his T-shirt. She rubbed her sweating palm against his nipples and felt them harden. He slipped his hand along her smooth tanned thigh and under her nightie.
Her pussy was wet and hot and inviting. She parted her legs slightly and he heard her quickened breathing. He put one arm around her shoulder and drew her close to him.
'Are you hard?' she whispered, her voice nevertheless sounding very loud in the small confines of the trailer.
'Yes,' he gasped, his middle finger slipping between her puffy cuntlips.
