DxD: System of the Harem King-Chapter 311: Yuuki & Asia (Part 1)

On the fourth floor, the summer sun filtered through the white curtains, casting soft, warm lines across the blue-themed bedroom. The hallway was silent. Suddenly, Ethan’s door creaked open, and a busty blonde girl peeked inside. Seeing Ethan’s tall silhouette lying on the bed behind the semi-transparent curtains, Yuuki’s eyes lit up.

She had been desperate for him earlier, but she was covered in the filth of battle. Even with mana cleaning, she didn’t feel "pure" enough. She had taken a long bath, dressed herself up, and perfumed her body before presenting herself.

Yuuki stepped inside and closed the door. She felt a sudden wave of nerves. Suddenly, a large hand reached out from the bed, grabbing her slender waist and pulling her into the sheets.

She felt like a soft, fragrant deer falling into his arms. Her long eyelashes fluttered like butterfly wings.

"Yuuki, you’re not going to suddenly turn back into a boy, are you?" Ethan teased as his hands began to wander over her curves. He squeezed one of her full breasts through her lace nightgown. "If you change back halfway through, I might get stuck inside you."

"I... I won’t..." Yuuki stammered, her pink lips trembling. Her body was already melting into him, pushing her chest into his palm. "That was uncontrollable before. Now, even if I wanted to change back, I can’t."

She and Rias had tested it. The fusion with her comrades’ souls and the Holy Sword factors had locked her essence. She was Yuuki Kiba, the woman, forever.

"Is that so?" Ethan smirked. He had already confirmed this with Rias while Yuuki was bathing. "I don’t believe you. I think I need to do a thorough physical exam."

Yuuki blushed, knowing he was just teasing her. She lay back, closing her eyes and offering herself to him. She was wearing an incredibly short lace nightgown that barely covered her rounded ass. Beneath it, her long legs were clad in white stay-up stockings, her feet bare except for a pair of discarded slippers.

"Come here, Yuuki. Let me check your chest first."

Ethan lifted her up, and she cooperatively wrapped her stockinged legs around his waist, pressing her heat against him.

"Be... be gentle..." she whispered.

Ethan didn’t listen. He pulled her up so her lace-covered breasts were at mouth level. He began to lick and suck the upper halves of her mounds through the fabric. Her breasts jiggled like panna cotta, glowing like white jade under his touch.

Ethan buried his face between her tits, inhaling her scent and leaving damp patches of saliva on the lace. Yuuki let out soft, melodic moans, her fingers digging into his shoulders. The friction of her warm body was making Ethan’s "dragon" throb with painful hardness.

Finally, he pulled back. Yuuki looked dazed, her eyes half-closed. "Mmm... Ethan... why did you stop?"

Ethan flipped her over, pinning her to the bed as he began to undo the straps of her gown. "It’s still early. I need to check every other part of you."

While the two were beginning their tryst, Yuuki wasn’t the only one who had come to the fourth floor. At the end of the hallway, a cute blonde girl was peeping. 𝓯𝙧𝙚𝒆𝙬𝙚𝒃𝙣𝙤𝒗𝓮𝓵.𝙘𝙤𝙢

Asia Argento clutched her chest, her eyes full of worry—and determination. She remembered Ethan’s words about needing to be strong. She had trained herself until her mana reached S-rank. She was still weak in combat, but she had met his requirement.

She had prepared herself. She had taken off her underwear, wearing only her Kuoh Academy uniform over her bare skin, paired with black thigh-high stockings. The tight uniform strained against her developing breasts, and the black silk squeezed the soft flesh of her thighs, creating an irresistible "absolute territory."

She looked at her innocent face in the mirror. "Ethan should like this... right?"

Asia was usually a white-stocking fan, but since Yuuki was wearing white, she chose black to give Ethan some variety. She crept to the door and heard muffled, rhythmic sounds from inside.

Blushing furiously, she finally gathered her courage and knocked.

Knock, knock, knock.

"Ethan... can I come in?"

The sounds inside stopped. A moment later, the door opened. Ethan stood there in just his boxers, looking surprised. "Asia? Is something wrong?"

"Ethan... I want to join Yuuki. I... I’ve reached S-rank too."

"Really?" Ethan blinked. "When?"

"A few days ago... I was too shy to say anything because I’m still not good at fighting," the little nun whispered, looking at her feet.

Ethan realized he had accidentally made her feel like she had to "earn" his love through power. He slapped his forehead. "Come in, Asia. I didn’t mean you had to be strong before we could..."

"I know you meant it for my own good," Asia said, stepping inside. "I just... I was afraid I wasn’t worthy of you."

Worthy? Ethan thought. I’m the scumbag who isn’t worthy of a pure soul like you. But he didn’t say it; he knew she would just argue until he stopped self-deprecating. "Come in."

Asia walked in, hands clasped over her chest. She had imagined what Ethan and Yuuki were doing, but the reality shocked her.

On the massive bed, Yuuki was dressed in explicit lace lingerie. Her hands were tied behind her back, and she was kneeling, face pressed into the mattress. Her blonde hair was a mess. She was blindfolded, and a leather ball gag was strapped into her mouth. She was bound like a piece of meat, ready to be toyed with.