Author's note: It is my very first story on fanfiction, so reviews are more than welcomed. Of course I don't own any of the books, Rick Riordan does.

Warning: Gay sex scenes, don't like don't read.

Percy sat on his bed in his new poseidon cabin alone. He was claimed by his dad the day before during capture the flag, but he wasn't sure he was happy about it. Now everybody treated him like he was infected by some bad disease, only a few people talked to him. He was sad and angry, not just because of the campers, but also his dad, who never even talked to him, and now he ruined everything in a matter of seconds. But he was also relieved that he finally became claimed, so he walked down to the beach to swim some laps.

Percy started to get rid of his clothes untill he stood there in only his swimming shorts. He walked into the comfortably warm water and started to swim. Then he realised that he was not the only one in the water. Luke Castellan was also enjoying the perfect weather, and he saw Percy too. They both swam to the shore, and this was a perfect opportunity for Percy to examine the body of the son of Hermes. He had sexy long legs and a really strong six pack. Between his legs, uner his tight and wet swimming shorts was quite a big bulge, showing off Luke's unerect cock.

'Hi Luke!'Said Percy to the other demigod.

'Hello Percy.'

'I didn't expect to see you here' said Percy, and he felt his cock becoming hard, and any second he would be rock hard and it would be more than awkward.

'Well, I came here to tell you something because I thought you would be here, so when I didn't find you here I took the opportunity and jumped in the water.

'What did you want to tell me?'

'Percy… you have to know that I don't mind that you are a son of Poseidon. I just wanted to tell you that you always have a friend who you can talk to.

'Thanks Luke, that's so good to hear.' Fuck. I didn't know why but I was almost fully erect at the time, so I sat down on the sand and tied to hide my huge bulge in my pants. I never felt anything like this before with a boy. I felt some kind of lust, an urge to touch him.

Luke sat down next to me, and the next thing he did really surprised me. He put his hands on the sides of my head and kissed me. I was too stunned to move and didn't know what to do.

'Oh… sorry Percy I don't know what did I think…'

But he could never finish the sentence because Percy pushed their lips together in a passionate kiss. It was Luke's turn to be surprised, but he quickly took control and forced open Percy's mouth. The son of Hermes's and the sea prince's tounge battled for dominance, they were like two fish out of the water. They only parted to pull down each other's swimming shorts, so they both revealed their rock hard dicks. Luke's was at least ten inches long and two inches thick. Percy, despite being only twelve, had an eleven inch long and two and a half inches thick monster cock, and he was pleased to see that Luke stared at it with bulging eyes. Maybe it was because his father is part of the big three, but Percy didn't want to think about anything else than the sexy and naked Luke's sight.

'Oh gods… I never thought you had such a huge penis!' Said Luke, still eyeing Percy's member.

Then Luke started jerking off Percy, while Percy kissed him, and started jerking Luke too. Then the son of Hermes quickly got between percy's moscular legs of a swimmer, and licked the head of the sea price's cock. Percy just sat there, not believing that this was really happening. He moved his touge around it like it was a lollipop, that started licking the sides of the enermous dick.

'Ah Luke, this is so good!' Moaned Percy.

'You never had a blowjob before?' Asked the older demigod.

'No, never.' Said the younger demigod, breathing heavily.

Luke then cupped his mouth around Percy's rod and bobbed his head up and down of it, while his tounge swirled around the member. Percy was in Elysium. Luke worked on it like an expert, it wasn't his first blowjob for sure. He did it so good that Percy wanted to cry out of joy, so he did.

'Luke, I'm gonna… cum!' And just then, Percy shot his load in Luke's mouth, some of the white liqud dripping down the older demigod's chin. Luke swallowed the whole load, which couldn't be easy, since Percy shot an enormous load. It was such a sexy scene, Percy became hard again immediately.

'It was fantastic, Luke.' Said the sea prince. Luke just smiled, and kissed Percy, so he could taste his own cum. He actually liked it and it turned him on. He never knew he was such a pervert, but he didn't care. They stood up, still kissing and touching each other in very intimate spots.

Percy wanted to return the favour, so he kneeled before Luke's rod and licked the bell-end of the older demigod's dick. He tried to swallow the whole lenght of the member, but he started to gag at about three inches. The sea prince put his hands on the remaining part which he couldn't put in his mouth and jerked it off. Luke seemed to enjoy it, so Percy continued, until Luke shot his load too. The younger demigod swallowed it all.

The sea prince pushed Luke down ito the sand, got between his legs, and started planting hot kisses all the way up to his hole. When he got there, he licked Luke's entrance.

'Percy, what are you… ah!' He moaned, because percy sticked his tounge in the tight hole, and tounge-fucked Luke. He went deeper and deeper, loving the taste of the ass. His tounge went wild, like he did this in his entire life.

'Ah, Percy, I need more!' Shouted Luke, so percy got his tounge out of the hole, licked one of his fingers and sticked it in Luke's ass. One more finger followed the first, scissoring and loosening Luke's opening.

'Please Percy, I want you inside me, I need you inside me!' And with that, Percy kissed Luke, put his sexy legs on his shoulders and hovered his huge dick above his enterence.

'Are you really sure you want this?'

'Yes.' Answered Luke. 'And don't worry, I've been fucking and getting fucked by boys way before I was your age.'

So Percy thrust his dick inside Luke, immediately feeling the tightness and warmness of the hole. Then he begun to move his hips forward and pulling out slowly.

'Faster!' Commanded Luke, and Percy sped up the pace, ploughing the older demigod like crazy. He became faster and faster, just fucking like an animal, until his movements blurred together. Luke shouted Percy's name, and Percy was moaning and screaming. The feeling was undescribable. It was Percy's first time, so everything felt new, everything felt good. They were both sweating and panting, and the sea prince started to jerk off Luke, and he cummed almost instantly.

'Oh gods! Luke I'm going to cum!'

'Cum inside me!' Whith that, Percy shot inside the son of Hermes, then pulled out, and his seed slowly began pouring out of the hole. Percy fell on Luke, breathing heavily. Neither of them could move for a minuite, they just kissed, laying on each other's naked body. Then Percy licked Luke's cum off his belly, and also ate it out of his ass. He became a strong addict. Then they sat up, and started to jerk off each other's dick. When Percy felt that Luke is going to shoot his load, he put his mouth around his cock and let he older demigod cum into his throat. Percy came too, for the third time in a row, shortly after Luke was finished.

'Despite you are not even thirteen, you are the best fucker I've ever met. You are natural talent.'

'Thanks Luke.' I said.

'Seeing you at dinner?'

'Yeah, sure.'

Author's note: Huh! I finally finished it, and I enjoyed every minute of writing. Thank you very much for reading my fiction!