Harry Potter and the Connubialis Hex/Grimmauld Place/Harry's bedroom/Push his dick in her mouth
From Create Your Own Story
As she was on her knees, Harry thrusted his hips forward and pushed his erect penis through Cho's half-open mouth.
"Hummpffff..." She backed her head off and smiled. "I provoked you, I guess I should've seen that coming." She used her hand to slowly stroke his shaft. With her tongue, she played with the tip of his shaft. Surprised by the sensation that ran through his whole body, Harry's muscles contracted and let out a loud moan.
"Aaaaah... damn...." He started panting and his eyes opened wide to see Cho working on his dick. Not sure his legs could stand it, he moved to the edge of the bed and sat on it.
"Where did you learn to be so naughty?"
He saw her close her mouth, gather some saliva and put him in her mouth. The wetness and the softness of her lips, it was nothing like masturbation. Waves of pleasure were running through his body and he didn't know how long he could hold it.
"Ch... Cho, this is great!" She was working faster, her sweet look watching Harry. His hips were thrusting forward to push his penis further down Cho's mouth. His body was shaking and his load was ready to burst out.
"Stop please. I don't want to come yet."
She slowed her pace on Harry's dick and looked at him. Harry nodded. She stopped and with her tongue, she licked the pre-cum on the point of his phallus. Harry let out another moan.
What's next?