I don't own Bleach. This is also my first RenBya lemon, and it kind of sucks. I would appreciate feedback, as always. Enjoy!

Rukia sighed. She hadn't seen her brother all day, and he was due for an important meeting with the rest of the Kuchiki family in regards to his marital status. The Kuchiki were dead set on Byakuya marrying a woman from an upstanding family, but none of them, including Rukia, knew the truth.

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"Ah! Nnnn, agh, R-Ren-Renji-!"

Byakuya bucked his hips frantically into Renji's gentle hand. Renji bent down and let go of Byakuya's throbbing member and pressed his lips to his lover's stomach.

"Byakuya…" Renji's mouth closed around Byakuya, who uttered a low groan and bucked gently again. His fingers entwined themselves with his love's thick crimson hair as he tried to push Renji onto himself.

"Please—Renji…" his voice quivered as Renji deep-throated him. "Ah!"

Renji pumped his own cock fiercely as he felt Byakuya get closer. He was getting close too.

The noble breathed out heavily as Renji pulled away from him, and Byakuya reached out to bring him back to him.

"Shhhh." Renji panted. He put his finger against Byakuya's lips. "Someone is—"

"Nii-sama! The meeting is about to—!"

The sight that met Rukia's eyes was absolutely scarring to her.

Byakuya's face was flushed and his stomach covered with his lover's seed, said lover hovering above him, doing something Rukia was extremely embarrassed to see.

"N-Nii-sama— what…what are you doing…?" Rukia's hands flew upward to cover her eyes.

Byakuya said nothing for a while, and then:

"Don't tell anyone."

Rukia nodded frantically and left the room. The two men could hear her footsteps, running to announce her brother's lateness.

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"…now what?" Renji mumbled.

Byakuya grabbed Renji's face and kissed him. Renji opened his mouth and both men's tongues slid into each other's mouths. When they pulled away, both were out of breath.

"We keep going until we're done." He panted.

Renji's eyebrows shot up and he smiled.

"Of course."

And he bent down, ready to give his lover what it was he needed.