UWTD 380: Boost!

“Hya! NGh! This is cheating… Mgh!” Artoria gasped as he flicked her clit. Her hands fell on the table to support her trembling legs. The sex alone messed with her mind, but she couldn’t even stand the nipple and clit stimulation on top of that and orgasmed on the spot.

But she threw her hips back to match his rhythm, holding herself up.

Watching her arched back and trembling figure, Adam leaned in and spoke in her flushed ear.

“I haven’t even started cheating yet.”

Artoria’s heart started beating faster, and her face flushed further when he turned her on her side and lifted her right leg. She could see his smile as he leaned in to steal her lips, her closed eyes felt every pinch and touch of his fingers on her nipple and clit, and she could imagine the searing meat carving out her vagina with relentless fervor.

“Angh! Mgh! Mph! More! Do it more~!” Her eyes glazed over, and her juices sprayed all over. The orgasms kept hitting her brain; her spine tingled with each thrust of the lurching cock. What he did before was mere child’s play.

Before Artoria could even muster a resistance, her body started to reel in the ecstasy. Her mind drowned in the endless pleasure from multiple places and eventually turned white.

‘Her body is too good at this.’ Adam grunted. His dick started to expand inside her, a clear sign of release. He didn’t hold back and shot his seed inside Artoria’s womb for the first time that night.

“ANNGHH~!” Artoria was hit with another orgasm, feeling the stream of sperm shoot into her, and with light nudges from Adam’s eager cock, her womb couldn’t escape being filled yet again.

But that wouldn’t stop them. Adam lifted Artoria, his dick still inside her, and took her to the bed. Helplessly pinned to the bed, her sluttery moans bounced off the walls as she wet the bed in her love juices while soaking in every bit of semen he loaded her with.

“I was thinking how bad the counter force’s deal was with you…” Sitting on the bed’s edge, Adam looked down at Artoria, who knelt between his legs with her pink lips around his rock-hard cock. “But I didn’t think it would give you information, things like modern sex and stuff.”

Adam was truly surprised to know that even Artoria knew of blowjobs and boobjobs; she even knew of sex positions that were created far later than her era.

“When I entered the grail war, the knowledge about history and certain information was given to me. These were part of it.” Artoria took his twitching cock, drenched in her juices and saliva, out of her mouth. “Mana could be transferred between two individuals through this method, although not efficiently.”

“That’s quite the setup.” Adam pondered.

Summoning legends from the past to modern times to fight for a wish-granting device, and a method to transfer mana through sex? That could definitely become a famous anime series. Adam could see the fans raving all around already.

“And, it might be because I have access to my servant form that this system still works for me.” Artoria dropped her thoughts, the glistening meat rod glued to her cheek. “Every time you pour your seed inside me, I feel a surge of power taking over me. That may be why I wanted it at the start by instinct.”

“I did feel your power increasing, but I thought it was just your heightened emotions.”

The increase was negligible to Adam, but life-changing to Artoria. That was why he never mentioned it, and it took her a few days to even notice the increase. Because, as Adam said, she was too engrossed in their nightly endeavours to take note of anything else.

“If I had this while fighting the grail war from before, I could’ve ended it in one day,” Artoria said, but shook her head right after. “I want to figure out some things about this boost in strength, so you’ll have to accompany me.”

She touched his weighted ballsack with her palm, her lips on his bell-like tip. Although not her intention, she teased him enough to make his cock stand at attention.

“I’ll be at your service, your majesty.” Adam smiled.

“I’ll hold you to it.”

Artoria parted her lips and wrapped them around his girth. The hot tip slid on her tongue as she leaned forward, letting it reach the back of her throat. His hand caressed her hair, guiding her head back and forth on his absurd length. She slurped the salty taste mixed with her saliva, her body heating up as her cheeks hollowed to suck on the glistening cock.

Adam exhaled a puff of hot air. The soft lips and hot tongue sandwiching his dick felt like heaven. His eyes almost closed when Artoria started to lick the underside of his tip aggressively, knowing his sensitivity there. She looked at him with soft eyes, holding his free hand, fingers intertwined, leaned forward, and started to move her head faster.

Up and down, while licking his length after every few pumps, her vigorous and carefully targeted assault on the tip brought Adam close. Noticing the incessant twitching, Artoria let his tip rest on her tongue and gulped down the flood of creamy hot seed she had worked up a sweat for. Not a single drop escaped her mouth as she used her hand to pump more sperm from his shaft, drinking it down like some fine nectar.

“Hah! Mgh!” Licking his tip of the last drop, she looked at Adam with half-closed eyes. Her body burned with both power; her core heated up. The sweet and salty sperm got her tongue hooked.

“Weren’t we going to test some things?” Adam asked, seeing her enraptured face as she rubbed her lips across the base of his cock.

“After this one,” Artoria said, the girthy cock pressing down on her flushed face.

“Ok…” Adam had nothing to lose from agreeing.

In the end, oral led to more sex, and they didn’t stop till the sun rose.

***

In the morning, Artoria hid her burning face behind a pillow as Adam laughed. She couldn’t stop, and their plan of testing things never took off.

“Stop laughing.” Her voice was smaller than a child’s.

 “Ok, I will stop, so get up. Or we won’t get to test anything today.” All dressed up, Adam poked his naked partner with a smile. “Also, the breakfast will get cold if you stay in bed.”

Hearing about food, she peeked over the pillow. On the now cleaned table, a pot of steaming creamy chicken stew and a pile of fresh bread awaited her.

“I have to take a bath,” Artoria muttered. Their passionate night had left her sweaty and sticky, and the room also told a story of their colourful time. However, she didn’t want to take a bath, even if Adam could keep the food heated, her stomach growled like a beast. Demanding fuel after her strong consumption.

“No problem.” Adam snapped. Artoria’s body cleaned up, the odour in the room also vanished.

He also wanted to clean up the mess on the bed, but according to Artoria, they had to leave a bit of a trail so the maids could spread news of their strong, active marriage. Which had got Adam some curious and blushing gazes from the fairer sex these past days.

‘I’ve had officials and lords coming over to ask for my secret for strong stamina… How do I even explain to them?’ Adam sighed; he simply brushed it all up, having a naturally stronger body to get people off his back.