Have her give head already

I wound up going over to her, pulling out and exposing my cock to her. Yuuko was more than to take me into her mouth, all the while her fingers continued to probe within her pussy.

She used her other hand to stroke me off as well, and her tongue caressed my shaft even further. "I wouldn't mind seeing you please yourself while pleasing me." I tell her.

Yuuko looked up and smiled, and replied, "Very well."

Resuming her fellatio, I groaned as I look down at her. She looked very erotic while fellating, and the sight of her with her clothes mostly undone was even sexier than I expected.

I would then speed up a bit faster, whilst her digits were now going in faster and deeper. Yuuko's moans from her masturbating were muffled, though they were getting louder with every pump of her fingers.

I grunted as I suddenly shot my load into her mouth, after she had brought me to a much-needed climax. Simultaneously, she had fingered herself to an electrifying orgasm, letting out sweet moan as she took my cock out of her mouth.

I looked over at her and said, "Let me get you out of those clothes." and once again she was more than happy to oblige, while I planned my next move.