Annabeth decides to watch all of it.

Annabeth’s eyes are fixated on the scene before her. The anger that had been building steadily melted into a gross curiosity. She bit her lip and inched closer, listening to the sounds of Percy’s coco slipped in and out of Thalia’s dripping wet pussy as she spread her legs to him.

The sexual moans that parted from their lips rattled the stables in a low buzz, filling Annabeth’s head with lewd sensation tickling her slit. The temptation to self-pleasure was so intense she caved in and stuffed her hand in her pants to begin touching herself at her boyfriend cheating on her.

Before Annabeth could consider her actions, she heard Thalia break down and moan, admitting her hidden jealousy of Annabeth’s relationship with Percy, the son of the god of the sea. She licked her lips and sighed; his cock looked amazing, especially as it stretched the lips of Thalia’s tunnel. She closed her eyes and nodded, thinking about what Percy would feel like inside of her and where their first would be?

The dorms? In public? Outside? Inside!? Annabeth’s mind was split on her imagination and the reality of the fantastic sex just a few yards away. She squinted and watched Percy, more interested in him than Thalia. He looked so good as he dicked down and held onto her, the girl he was screwing. She could hardly wait to be used like that too!

“Percy! Percy! Oh, fuck! Oh, my gods! Yes, Percy!!” Thalia whimpered, looking more like a daughter of Aphrodite getting her cherry popped than Zeus’s pride and joy. “You’re so deep! Oh my fuckkk!”

There were thoughts in Annabeth’s mind that told her to stop what she was doing, to at least of the decency to step out and let them have their privacy, but the longer she watched and listened, the more curious she became. She felt a little ashamed to be doing this, but at the same time, she also thought that it would be alright to self-indulge into something like this.

Her eyes widened as Percy reached around for Thailia’s breasts, grabbing a hand full of them and then giving each a squeeze. Annabeth gasped, now catching herself, imagining it was Percy’s hand instead of hers. A shock traveled through her system.

“You feel amazing!” Percy grunted, thrust his hips into Thailia’s, milking his god-like cock into her snatch until she was shaking it. “I’m gonna cum!”

Annabeth bit her lips, she wasn’t even close to cumming, yet it looked like Thalia just had hers, and Percy was about to have his. She started to pet herself with more feverish desperation so she could orgasm with Percy. Even if he was oblivious to her presence, it still felt oddly romantic.

Thalia rested her head against the column she had been using for support and moaned loudly, praising Percy like he was one of the gods that they served. Annabeth’s fingered are drenched in her hot/sticky honey, but she hasn’t hit her climax yet. She was desperate but careful not to cum too soon. Percy grunted, fucking like a rabbit.

And then he gasped and tensed. His big balls started to throb. “Thals~! I- I’m cumming!”

Weak from her orgasm, Thalia fell to her knees and started to suck him off, bobbing her head like a slut in practice. Annabeth closed her eyes stuck a free finger into her mouth, gingerly sucking on his index and middle finger as her other hand occupied her pussy. Her head shook with the voice of Percy as he unloaded into Thalia’s mouth, who lapped him his sperm like it was the most excellent drink on Earth.

Annabeth shook too but silently compared to her companions in the stables. She murmured Percy’s name under her breath and licked her lips, vaguely wondering what cum would taste like.

Thalia swallowed and stood up when they were done, still supporting her weight with the stables. “You came a lot…more than capture the flag. But, of course, you’re going to give Annabeth all that when you’re at college, aren’t you?”

Annabeth’s eyes fluttered open. She adjusted where she was and listened as Percy replied. “She and I are going to have a ton of fun. Thanks for letting me…use you, I guess? It’s going to take a lot to please her.”

Annabeth looked at her fingers plunged into her gash a few seconds ago and then wiped them clean on her jeans. Her face was head, and her eyes were watery. It hurt having her fingers inside of her, and they were hardly a fraction the size of Percy’s cyclops cock. She’d never admit it, but she didn’t think Percy would ever have a hard time pleasing her…