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TW: Sigma Grindset

Thalia Grace, the punk daughter of Zeus. With her short black hair, studded leather jacket, and electrifying blue eyes, she looked more like she just came from a rock concert than from slaying a monster. She was a fiercely independent woman whose wrath knows no bounds, and Percy was looking to hit that. He shot her a text to meet with him out at the pine tree, where he had prepared a little surprise for her.

"Thalia! Over here!" Percy shouted, waving at the clearly annoyed girl.

"Yes? What's so important you texted me at 10 pm?" Thalia asked.

"This, duh." Percy said, pointing up at the tree. Squinting, Thalia made out... was that her shield?

"Why the fuck do you have my shield, Percy?" She said.

"So you'll listen to me? How many times have you ignored me? I swear it's like 5 or 6 times now. This way, you'll pay attention like a good girl," Percy said. "We both know what I want."

"You're holding my shield hostage so I'll fuck you? Get a grip. I don't have sex with weaklings." Thalia said before marching up and standing toe to toe with Percy. The two stared at each other for a second, Percy's expression a smug smile while Thalia's a silent fury.

"I'm gonna crack your skull open unless you hand it over right now."

"I'm a lot stronger than the last time we wrestled. Try me." Percy said. Without warning, Thalia tried kneeing Percy in the crotch, but Percy deftly sidestepped and countered with a palm strike to the solar plexus. Collapsing on one knee, he towered over Thalia as she struggled to catch her breath.

"By the way, one wrong move and your shield is gone for good. Had a buddy in the Hephaestus cabin rig this up for me, all I have to do is move some water in the device and it'll get sent flying far, far away." Percy said.

"Fuck you." Thalia said.

"Gladly." Percy unbuckled his belt and pulled out his cock, already rock hard in anticipation. "Now, you want your shield back right? Do what I say and it's yours."

"You're a fucking cunt, you know that? After I get my shield back I'm gonna beat the hell out of you." Thalia said. However, her actions didn't match up with her words as she got on her knees in front of Percy and stared at his dick. For once, her normally stoic face showed a hint of fear and... excitement?

"All I have to do is make you cum, right? And I'll get my shield back?"

"Sure. If you do it well enough. Now make it quick, just because it's night doesn't mean someone won't see." Percy said drily. Hesitantly, Thalia licked the head as precum dropped on her tongue.

She took the tip in her mouth and did her best to make Percy cum. She spun her tongue around the head while bobbing her head up and down a few inches.

"I thought you would've given way better blowjobs. I'm kind of disappointed to be honest." Percy said.

"Shut up and cum already you stupid-!" Thalia began, before being cut off by Percy putting his hand on the back of her head and shoving her face down on his cock. He could only force her halfway down, her expression turning from anger to shock to disgust as she focused on not throwing up on Percy's cock. He barely gave her time to breathe as he began slowly pushing her up and down the length, encouraging her to go deeper each time.

"If you take the whole thing, I'll spare your pussy." Percy joked. Thalia, with the fear of taking his 9-inch cock, decided it was time to bring out her best deep throat skills. Grabbing Percy's hips, she looked at him and relaxed her throat as she slowly took it inch by inch, eventually reaching the base. Percy bucked his hips and shoved her head down, feeling the ecstasy that meant he was gonna cum soon. Pulling out his phone, Percy went on the camera and started recording his POV.

"Thalia, f- fuck!" Percy shouted. Her eyes widened as she knew what he meant, and she nodded as Percy began to brutally throat fuck her, shoving all 9 inches in and out of her. Her once punkish makeup was streaming down her face as Percy came inside her throat. He shot off the first strand, a thick white cum that flooded her throat and mouth immediately. The "surprise" was the medicine he had been taking to make his loads 3x as large, and Thalia got to experience it first hand. Percy shot off another strand, causing cum to drip out of Thalia's mouth and nose as she looked up at him with blank eyes. He slapped her face, causing her to recoil as he shot off one last strand all over her face, hair, and chest. She pouted and looked down at her chest and back at Percy.

"'uck yo', a' hole." Thalia said, her mouth and throat still full of cum.

"Don't even think of spitting it out if you want your shield." Percy grinned. Slowly, Thalia swallowed the cum, her disgust clear as day. After a long coughing fit, she started to get up before Percy pushed her back down.

"We're not finished Thalia. I promised I'd spare your pussy, never said anything about your asshole," Percy said. Thalia, clearly pissed, cocked her fist back like she was about to throw the most devastating right hook since Tyson, but Percy pointed at the shield once again. "You want your pretty shield back right? Grab the tree and bend over."

"Fuck you and your stupid fucking camera, Percy. Just give me back my shield!" Thalia demanded. "I made you cum, that was the promise!"

"The promise? Sorry, we didn't get the promise on camera. What we did get was you slobbering on all 9 inches of my cock, and taking my cum like a good girl. I'm sure all the guys at the camp would loooooove to see this, wouldn't they? I can give you your shield now, as long as you want your reputation around camp to be #1 cumslut," Percy said. "But I'm a nice guy. Take it in the ass for me and I'll delete the video right in front of you, and give you back the shield. Pinky promise."

"You fuck... fine. Be quick or I'll kill you and bury your body where nobody will find you." Thalia said. She unbuttoned her jeans as she dropped her pants, exposing her muscular legs and ass. She turned around and hugged the tree, bending over for Percy to have full access to her asshole. He first stuck his thumb, then his index and middle finger to loosen it up. Even after lots of saliva and lube, this was gonna be a tight fit.

"Relax, it's only gonna hurt a bit." Percy lied. He inserted the tip in slowly, pushing it in a few inches deep. His left hand grabbing her waist and his right holding the camera, he slowly moved his cock in and out to get her used to his size.

"P- Perc- fuck!" Thalia shouted as Percy plunged in a couple more inches. Thank god for that sloppy top, it left enough saliva to use as lube to cram in his cock in Thalia's tight ass. Percy gave her thick ass a few slaps to make them as red as her face before he pulled back and slammed the whole thing in.

"FUCKING FUCK! FUCK OH MY GOD IT'S SO FUCKING DEEP FUCK!" Thalia screamed. Her body trembled as Percy pulled back his waist and slammed down his cock inside her again and again. Her muscular legs meant that when she clenched, she really tightened up. He alternated between slowly moving in and out a few inches before slamming all of it as deep as it can go. Thalia's sheer athleticism was the only thing keeping her up, but her legs were wobbly and her mind was broken. She yelled and moaned as loud as she wanted as Percy abused her ass again and again. She didn't care if anyone found them anymore, all she cared about was the massive cock inside her.

"Thalia, I'm fucking cumming!" Percy shouted.

"Cum inside my asshole, please! I fucking need it!" Thalia moaned. Percy grabbed her hips and started pounding as fast as he could before finally shooting off his load deep inside her. This was too much for Thalia as she collapsed on all fours while Percy mercilessly came again and again inside her, filling her up completely. He pulled out with an audible pop as Thalia laid on the ground, completely defeated. Her ass was leaking cum and her face was a mixture of saliva, cum, and smeared mascara. Percy happily took photos of her from every angle, making sure to focus on the mind-broken expression on her face.

"Feel free to grab your shield whenever. Peace." Percy said. He began to walk off before Thalia grabbed his ankle and stopped him.

"More... please..." She said.