The thought of looking at his sister fucking excited Justin. She was a pretty, blonde girl with big blue eyes and a cute smile. She had sex before, and she always wondered what would be like watching her do. She saw her naked a couple of times, and right after each time. He and Scott were both virgins, but it looked like Scotty would have his first. All the girls liked Scott. She had brown hair and eyes and was a cross between Scott Baio and Karate Kid.

So, as they were preparing to sleep in the fateful night, he looked at how Scott stripped himself to his shorts and laid on the covers of the guest bed. She knew her sister would come shortly after the lights were off and pretended to go to sleep as they planned. Scotty was a little scared when the girl slept with him, but she calmed down while she said, “He’s asleep. No one will know.” While he caressed the swelling in his shorts, he put his hand under the elastic and grabbed his dick. He pulled his shorts down on his knees and strangled him while he was laying on his back. Expert, he put his cock swollen on the opening of his hole and settled on it, feeling deeper into his pussy. Scotty instinctively pumped as he moved up and down on his barrel. He was wearing only a long shirt with nothing under it. While the two boys caresed, Justin looked, caressing his dick under the blankets. Soon Janet was on his back with his legs wide open and through the night light looked at his friend’s ass cheeks picking stockings while sucking his sister’s pussy. Soon, with an ecstacy moan, Scott shot his vergin load deep in Janet’s vagina as he squirted into orgasm. Hot, sticky white sperm was flowing down the crack of his ass as they continued to pump, Janet shuddering into orgasm and Scotty do obscene slurping nois as he pumped the swollen pussy. After her sister came back to her room, Justin told her friend Scott, “Wow, man, she was great! I looked at everything!” Scott replied: “I’m sure she’s your sister. I see you’re fucking fondling yourself. I can imagine how horny she did to you. Let me help you.” Scott came to Justin’s bed, still naked and his sticky dick with sperm. He pulled back the covers to reveal Justin’s hard dick and looked at his friend, looking at how much his sister looked.

He gently grabbed the balls of his friends and with the other hand he caressed his smooth ass, round which leaves his finger playing around Justin’s asshole. “My cousin put it in my ass once and didn’t feel bad… Since you framed me with your sister, I’ll let you do it too.” With this, Scotty rests on his back next to Justin and expands his legs. With a hand on every cheek, he opened his asshole to give access to the boy. Justin impatiently entered the ass that looked a few minutes before how he fucks his sister. Fucking Scotty would be better than just pulling off. While sinking his dick into Scott’s butt, he realized what he had all his hot sister. Scotty was cute. He pumped his friend faster now as he thought to his sister and, no longer being able to hold back, dumped his cargo in deep hot drops in Scotty’s ass. While Scotty felt the 13-year-old blonde free her cum inside him, she continued to caresss her dick, releasing her load on Justin’s belly.

The two boys lean side by side, their sexual impulses temporarily lifted up, not knowing that Janet had seen his brother fuck his friend. He didn’t realize his brother was so excited or his ass was so cute… Now he wanted her to fuck her too!

It rained strong outside and Justin and Janet were home from school for a vacation. Justin 13 years old was laying in bed stroking his cock thinking about how his 15-year-old slutty sister had fucked his friend right there in that room - on those sheets - there was still cum dried on them where Scotty had filled his hole to trap. Suddenly, the room turned on and the sound of thunder was closely followed. Janet came into the room and jumped under the blankets with her brother.

“I’m afraid!” he said. “Shit!” Justin thought, who was coming to the point of shooting his cargo before the thunder came – he wanted to finish stealing. His jockey shorts were still pulled down around his hips and his dick was still erect, now resting against the shirt Janet wore in bed. “Ohhhh… I think my brother was masturbating, trying to hear his hard dick, he continued, “yes… he was. Maybe his sister can help him!” He pulled the blankets down.

Justin lays on his back, his beautiful round ass pressed against the sheets, his rigid cock erect protruding from a rare patch of pubescent golden hair. Janet took off her shirt to show her breasts that develop. She escaped from her panties to reveal her crack. Justin looked at her speechless as she said, “I believe that brothers and sisters should not do it with each other, but you’re so cute and I’m so excited. As long as you’re careful not to get me pregnant… I see no harm.” With this he straddled his brother and drove his hard dick into his wet slit. As she looked at him, smiling, she started her dick family movement, tightening her pussy muscles around her dick as she moved up and down. Justin pumped himself in rhythmic motion, keeping an eye on his sister’s ass sandwiches. I want you. Fuck you, little brother. I’ll do whatever you say. I’m your bitch.

Janet shuddered in the air after the wave of orgasm. “Oh, Jan, I’m about to squirt!” Justin shouted while he felt the cum falling out of his balls. “No, wait!” Janet abruptly said while she was out of her brother, she turned and blew her face in her contour. Justin’s dick was beating while he put himself in his mouth and caressed loud and fast. He released his load in gushes - the wave after the wave of his hot white sperm going into his sister’s mouth… dripping the chin and again on its belly.

Janet’s legs were scattered in front of his face and while he was shooting him, he fingered his sister’s hole. When he shot his last sperm in his sister’s face, he turned and smiled, sperm still dripping from his chin. Rest and do it again!