Goten had been asking Goku to take him and Trunks camping for about a week now and Goku had finally caved and agreed to take them. They didn't bother asking Vegeta as they knew the answer would be a flat 'no'.

They took off later that day as the sun was setting, casting an orange hue across the sky. They found a clearing in the woods and set up their tents. Goku was going to sleep in a tent by himself and Goten and Trunks were going to share a tent. Goku did this as a way of controlling himself, not wanting to sleep with his son whilst Trunks was there.

Goku sent the boys off to get some firewood whilst he set up the tents, Trunks and Goten really did just want to go camping but whilst they were collecting firewood, Trunks couldn't help but think about Goku naked, and hard. He remembered all the times that Goten would describe what Goku's cock was like. The thought made Trunks hard straight away. 

Goten looked over to his friend when he noticed the very visible tent in his shorts.
"Why are you hard Trunks?" He asks with a slight laugh as he walked towards his friend. Goten knew what was going to happen so he got to his knees ready.
"I err.... Was just thinking about.... You" He said, not wanting Goten to know the real reason, even though he knew that Goten wouldn't have minded.

Goten gave his fiend a slight smile before he reached up and started palming Trunks through his shorts. Trunks started letting out a soft moan before Goten started to unzip his shorts. Trunks' shorts fell to the floor, leaving him in his tight boxers and his cock pinned against them. Goten wasted no time and dropped them to the floor too.

Trunks' cock flung out and swayed side to side before Goten quickly swallowed it into his mouth. Knowing that Goku would try finding them soon, Trunks grabbed the back of Goten's head and pinned him down so his nose was against the small patch of purple pubes that were still developing.

Goten started to play with Trunks' tight nut sack as he was forced up and down his friends cock. A few minutes passed and Trunks was rapidly approaching his climax. He let out a few quick grunts before spilling his cum down his friends mouth.

As he was coming down from his high he saw that the sun had almost set. He quickly pulled his shorts up and picked up the pile of wood off the floor, he knew that Goten prefers to be used rather than having anything done to him so he didn't feel bad about not returning the favor, plus they were sharing a tent anyways so there would be plenty of time for that later.

The half saiyans flew back to the campsite and saw that Goku had already finished setting up the tents.
"There you are, what took soo long?" He asked.
"Nothing! We just couldn't find some good wood so we kept looking." Trunks said quickly.
"Okay. Well I'm going to get us a fish to eat before it gets too dark, you guys stay here." He said before he started to fly off. Trunks knew that Goku goes in naked to catch a fish and didn't want to miss it.
"I won't be long Goten, I just need to.... Use the bathroom." Trunks said as he ran off into the forest.

Trunks reached the lake and found Goku stripping off naked infront of him. As he got there Goku had already taken off most of his clothes but his boxers. Goku's fingers wrapped around the waist of them and dropped them to the floor, showing off his round ass to the young saiyan.

Goku stretched before jumping into the water, showing off his muscles to Trunks as the summer heat made them glisten under the light of the setting sun. Goku reached down to touch his toes in his stretches, as he did this his ass cheeks opened up to show his tight ass hole surrounded by a layer of raven hair. Trunks was immediately hard at the sight.

Goku jumped up and dove into the water to catch the fish. It only took him about five minutes or so to catch it. He flung the fish up onto the bank before jumping out. There, Trunks got the full sight he wanted. Goku's flaccid cock swung side to side as he landed, his heavy balls swayed and moved as water dripped off them. His mass of dark pubes had water dripping off them. Water rushed down his large balls and dropped to the floor. Goku's cock and balls were a lot better than how he imagined them. He quickly ran back to camp, hoping his boner would go down by the time he got back.

Trunks got back to camp and soon after Goku returned too. A while had passed and they finally went to sleep. Goten was out like a light when his head hit the pillow and Trunks knew that Goku would have been too. Trunks kept thinking of what he saw today. The images of Goku stood there naked was ,making him extremely hard and horny. He just wanted to taste Goku's cock and balls.

Trunks was getting too horny and couldn't think straight. He quietly unzipped his tent and made his way over to Goku's. He made his way inside and what he saw made him want to cum in his pants. Goku was sleeping naked as it was too hot and he was layed without the covers over him. Not only was Goku fully on display for Trunks but he was hard. He could hear Goku breathing heavily so he knew he was asleep.

Trunks crawled into the tent and started to stroke on Goku's large, low hanging, hairy ball sack. He could feel the heat and sweat coming off them. Now was his chance to get a taste. He leaned down and licked the large orbs, taking in taste of his hairy balls. Trunks was getting even more turned on. He started to suck on the large balls, swirling his tongue around them.

He reached up and started to play with Goku's pubes with his left and used his right hand to start wanking the large cock off. He started wanking Goku off slowly and built up to a steady pace, the sound of Goku's wet foreskin soon filled the tent.

Trunks dropped the balls out of his mouth and started licking them again before he slowly made his way up the large meaty pole. Soon, his head reached the tip. He continued to wank Goku off as he wrapped his lips around the head of the large saiyan cock. He quickly made his way down the rod before his nose met the bed of hair at the base.

Trunks continued to suck on Goku's cock. He could hear Goku start to moan before he out his hand on Trunks' head.
"Mmmm... That's nice Goten, we need to be quick and quiet so we don't wake Trunks up." He said whilst half asleep. Goku's hand put more pressure on Trunks' head, forcing him to deep throat him. Goku made Trunks pick up the pace, forcing up and down his cock as quick as he could.
"Do that thing that I like Goten, I'm getting close!" He said in between his moans. Trunks had to think quickly.

Trunks' eyes were watering as he was deep troating his best friend's dad. He remembered what Goten had told him before. He reached up and started playing with Goku's balls with one hand and dug his way through Goku's round as cheeks to start playing with his hole with his other hand. 

Goku had started to rub one of his left nipple as he forced who he thought was Goten down his cock.
"That's it! Daddy's gonna cum son!" He said through gritted teeth before letting out a large volley of cum, emptying his balls down Trunks' willing mouth. Trunks drank up all the cum he possible could before cleaning Goku's cock and balls one last time. Trunks snuck back out and made his way back to his own tent. With the taste of Goku's sweat and cum in his mouth he started wanking. It didn't take him long before he came. As he came though he placed the tip of his cock into Goten's mouth so he wouldn't make a mess.

The next morning as they were packing up Goku whispered to Goten.
"Thanks for last night son, I really needed that." Goten looked confused before saying.
"I didn't do anything last night, I fell asleep too early." Goku had a blank expression before he replied.,
"I must have dreamed it then." He said with a slight laugh before looking at Trunks, he knew exactly what happened last night.