Test the rule.

Harry and Hermione were in their final class that day. It was just about finished when Harry remembered Luna's schedule.

She wasn’t to far away and could be found rather easily.

He smirked at Hermione.

She didn't see it because she was finishing her notes. Even as a sex **** she was determined to get the best grades.

As they were walking out Harry pulled her into a closet.

"Harry?!" She asked.

"On your knees Slut." He ordered.

Hermione squeaked but dropped down. She didn't wait for anymore instructions. She undid his pants and pulled out his cock.

"You know what to do Slut."

Hermione took it in her mouth and Harry moaned at the contact.

She didn't know how long they had so she went fast. Taking him all the way. His cock in her throat.

She was pleased how good she was at it now.

Harry groaned and held her head as she bobbed up and down.

Hermione wanted to reach and touch her wet pussy but knew better.

Ever since the binding every act she did for Harry made her wetter than she had been before. She figured it was the magic that pushed her to be more of a slut.

She loved it.

Suddenly Harry's cock erupted and a load shot down her throat.

She swallowed most but kept a good amount in her mouth as he pulled out.

Harry looked down and saw her with her mouth open. His cum collected inside.

"Well Mione you know your next duty." He smiled.

Hermione closed her mouth and stood up.

"Luna's a few classrooms away. You should get lucky and run into her looking for us."

Hermione nodded.

Harry lifted her skirt and playfully slapped her bare ass.

"Get going!" He smirked.

Hermione left the closet on the search for her fellow ****.