"Oh my," Astrid Flamel gasped as witness your massive 12-inch cock springs free from your pants and toss it aside. She got in front of you to grasp your massive shaft with her hands. She too was naked as she had taken hers off before. "It's so much bigger in person." She admitted, stroking it a bit which made you sighed from her touch.
"Heh, not my fault you got a pair of tits Astrid." You said, going as far as to cup her impressive H-cup tits and gave a squeeze, making her moan and playfully slap your hand but didn't remove it and simply let you fondle her tits while she jerked you off.
Despite losing Eleonora who was their acting spy in the Negramstian Empire, the Holy Alliance was still going strong with you around, mainly you were also a spy for the Alliance and neither Radomira nor Direc were aware. Kohaku received word that her younger brother Menou was under Radomira's influence which would make rescuing him more difficult and was willing to switch side for his safety.
But you assured her that he was safe and that you snuck him away while the tiefling was "busy" with other stuff. Because Kohaku didn't betray the Holy Alliance, the battle went for more smoothly since the fox girls gathered intel much to Direc's rage. However, Astrid had a run in with a mage named Nikola Noibaua, whom was expelled from Kimia by Astrid herself after learning dark magic.
Luckily you fended him off before he could turn Astrid's golem against her and the Alliance. However, he had managed to drain a large portion which left her exhausted. Worse is that it would take her a whole month to regain her magic which is something she can't afford when Direc was planning a counterattack. You then had the bold but effective way to replenish her magic quickly through sex, much to her embarrassment
Plus it was no secret that you had a thing for Astrid but pushed it aside since Negamstria was a top priority. Though now you may have a chance of banging her since she was needed and Astrid did so. And judging by the way she strokes you, she too had feelings for you.
A while later, you placed Astrid against a tree with her ass facing towards you. You grabbed her buttcheeks and spread them apart to reveal her puckered hole that you started poking. "I'm ready Y/N." Astrid breathed and you nodded. With one hard thrust, you entered the grandmaster's asshole with one. Astrid gave a loud moan after her backdoor was open and arched her back.
You gasped at how tight Astrid is and took all of your willpower to not cum right there. Good thing you had the idea of putting up a silence spell before this. You gave her a minute to adjust before you began moving your hips back and forth slowly. Your hands once again on her tits as you rocked her hard before gradually picking up speed.
Astrid moans as she was having her tits fondled and her ass spread open. Her hands clawing at the tree's trunk while moving her hips back to meet your thrusts. The sound of flesh slapping flesh can only be heard inside the circle as you fucked Astrid hard and raw. Her asshole clenches up with each movement and brought you closer and closer to an orgasm.
Eventually the grandmaster of Kimia cries out as she came first, her ass clenches up and slamming her fists into the tree as she spasms around your cock. This too brought you over the edge as you groan and cum deep inside the redhead's ass, pumping her full of your cum. Each load made Astrid shiver as you can feel her body reacting excitedly to the cum being delivered in her ass.
What felt like an eternity passed before you and Astrid relaxed as the orgasm cools. Her nipples in your hands were hard as the mage panted from the experience. She could feel some magic flow through her via your cum so she knew it was effective. However your cock remains hard inside her ass and you wanted her pussy now. The next thing Astrid knew, you were sitting on a tree stump and hands once again groping her H-cup tits as the Grandmaster rides your cock in cowgirl.
"Oh my. You really love my breasts don't you Y/N?" Astrid coos as she bounces up and down on your cock, her pussy clenching as she brings herself down before lifting and repeating the process. "What can I say, I'm a fan- tits-tic person." You joked which made Astrid sigh from the lame pun but mewl as you brought her left nipple to your mouth to suckle on it like a baby would.
This made her drool as the combination of her getting filled with cock and her tits played with was something she never had to deal with before and her cunt was twitching with excitement as Astrid rides you with heart-shaped eyes. You did not use a spell but rather something Astrid consented to as she slams herself unto you until you reached your orgasm and swelled up inside the Grandmaster and exploded.
"So hot!" Astrid gasps as hot cum flows out of the tip and began drenching her vaginal caverns with salty liquid. Your cock twitches to deliver more load and so much was dumped that it naturally flows out of her pussy and unto the ground. Astrid went limp and fell on top of your, smothering your face with her fat tits as she takes the creampie until it subsides. Though she was regaining her magic back, the two climaxes took a lot of energy out of her and isn't sure if she can take another pounding.
Luckily you thought of a position suited for her. "Mmgh!" Astrid groans as she laid back first on the tree stump you just sat on and bobbing her head as you stand there and thrusting your cock into her mouth. Astrid slurps with her tongue wrapping around the base as she swallows your shaft. Though you can't touch her breasts this time given the height difference, you did you two of your fingers to summon magic tentacles with wrap around those fat orbs and began massaging them like one does with dough.
You can even see her pussy twitching and leaking juices which tells you Astrid was enjoying this as you balls lightly slap against her face though she didn't mind one bit as she sucks on your cock. From the sounds it seem like Astrid was no stranger to sucking cocks. You wondered if she uses dildos as substitutes since she never bled when you first penetrated her, but that's another story to discuss and you simply resumed moving your hips.
Time passed by before the final thrust is all it takes to make you groan and cum in Astrid's mouth. The Grandmaster gagged as cum enters her orifice and goes down her throat with you witness her throat trying to gulp down as many as it can but some leaked out which stains her face. She managed to swallow most of it but you decided to have the final say by pulling out of her mouth with a pop and aimed your cock at her body which sees cum splattering on her face, massive tits and front as the magic tentacles disappeared.
Once you were finished, your cock becomes flaccid and hanging between your legs while you admire the cum-covered mage of Kimia with pride. You can already sense a lot of magic flowing through Astrid like she never lost it, but she no longer had the strength to get up for a while so you simply stood next to her until she regains the feeling back in her legs.