It starts with a blowjob

As Percy walked inside he didn't know how he felt. He was angry, disgusted and everything, but because he could do anything, all those emotions just build up until he just gave up. He understood that he will not be able to change anything now and because of the promise until Annabeth or now Gabe said otherwise it will stay this way.

It didn't help that seeing Gabe and Annabeth molesting one another got Percy hard again.

When they reached the bedroom, Gabe said to Annabeth "Let's begin as we usually do while I talk to your boyfriend."

Annabeth nodded with a smile, and started undressing. First she took of her camp Half-Blood t-shirt and her tight jeans. This exposed her ocean blue lingerie. Percy could see her nipples almost poking thru her bra and her completely soaked panties. The lingerie quickly joined Annabeths other clothes on the floor. Her c-cup breasts and hairless pussy exposed for all to see.

Annabeth then undoes Gabes belt and pulles down his pants. Percy is a little bit shocked seeing Gabe hard cock thru his underwear. It looked at least twise as big as Percys own. Annabeth wastes no time and pulls down Gabes underwear exposing his 10 inch cock that leads him to the bed. Gabe sits down on the bed, Annabeth kneels between his legs and starts licking his cock.

"You must be wondering how and why has she become like this, right Percy." asks Gabe leaning back and looking directly at Percy who is standing by the door.

Percy feels that he can say something, but only the answer comes out "Yes."

"It started unexpectedly" begins Gabe. "Last December she came to my door with a strange request. She wanted to give you a special gift." Gabe moans when Annabeth takes his cock in her mouth.

"What that gift may be you ask?" Gabe continues. "Me telling you I am proud of you. She said that a signed note would be enough. And what does she offer in return? Anything I asked of her."

Percy could not believe it. For him this 'gift' would be worthless. Why would Annabeth the smartest person he knows ask for such a gift.

"At first I didn't believe her, I thought she was messing with me. And then she gave me a note. I even framed it on that wall." Gabe pointed at a frame near the door. Then he put his hands on Annabeths head pushing her down on his cock.

Annabeth only moaned and didn't resist Gabes action. Percy turned around and read the framed picture.

"Dear Gabe Ugliano, I put Annabeth under a spell. She will do anything, and I meen completely anything, for you to say that you are proud of your stepson Percy Jackson. You don't even need to say it to him directly. A note would suffice. My plan is for you to make her your cumdump while this girl continues to persue Percy as a romantic interst. Also I will make it so that the first man who reeds this note has unending sexual stamina and will only get her pregnant, if he doesn't command her to beg for it. Sincerely Goddess Aphrodite. "

Percy was shocked. The goddess Aphrodite. Why would she do this.

"After I let Annabeth inside and read the note I decided to go along with it. I said to Annabeth that I will give her a signed note saying that I am proud of you and even say that to your face if she ever brought you along." Gabe resumes his story. "I exchange I told her to fall in love with me and my cock and become my cumdump. She happily agreed without hesitation."

Percy just stood there listening intently and cursing the goddess in his mind. Annabeth started shaking and stopped sucking Gabes cock. Most likely she came from giving him a blowjob. Gabe not caring about Annabeth took hold of her head and started fucking her mouth.

"I also told her to continue persuing you as a boyfriend," Gabe continues "Because you dating my cumdump is something I find appealing." As he said this shoved all of his cock in Annabeths mouth and came, making her orgasm again.

"Then I fucked all of her holes, I fucked her all night trying out the stamina the goddess gave me." Gabe says reminiscing and enjoying the afterglow of the orgasm.

"In the morning when Annabeth woke up I wrote the promised note rolled it up and put it in her asshole." Gabe smiled looking Percy at the eye. He pulls Annabeth up, turns her around and shoved his cock in her pussy from behind. "Afterwards she came here to get fucked whenever she could."

Annabeth looks at Percy and her one fantasy is almost fulfilled. She finds it so hot that she starts orgasming with every other thrust. The near constant orgasms makes her brain go blank with pleasure. Percy just looks at her and Gabe giving up hope that he will be able to break out of this nightmare.

"She never got pregnant, no mater how many times she begged for it,but we will change that today." says Gabe taking his eyes of Annabeths ass and looks at Percy. "She brought you here, and made you do everything I tell you to. This combined with your new power is enough to earn a reward. Slut beg to bear my child."

Annabeth orgasms again and screams "Please master Gabe make me a mother, flood my cheating pussy with your cum, so I could bear a true mans child!"

Percy hard as a rock and hating what is happening in front of him. As Gabe came in Annabeths pussy flooding it with his cum. Annabeth caming one more time feels herself start to ovulate. She could not be happier finally getting pregnant with Gabes child.

Gabe finished emptying himself in her pulls out of Annabeths pussy. She falls face first on to the floor her ass sticking up in the air.

"Now what should I make you do?" Gabe asks a rhetorical question.