While up in his room, Hedwig came to his window and tapped. Harry opened it and saw she was holding a letter. He paid her and sent her off to the Owlery for the night. Harry opened the letter and read it to himself:

Dear Mr. Potter

I have urgent news to discuss with you about your... after school activities. Meet me outside the Astronomy Tower tomorrow night after your Quidditch practice. Don't be late.

Professor Sinistra

He wondered why Sinistra would send him an owl and want to talk to him. Sinistra was the Astronomy teacher and somewhat strict. She never showed any kindness or generosity to Harry, but there was something about her that he liked. He told Hermione and she said she could guess what the teacher wanted and Harry agreed.

The next night Harry arrived at the Astronomy Tower. Professor Sinistra was at the door to the classroom, arms crossed. He knew he must've been late, but he tried not to look guilty.

"Evening Mr. Potter. Follow me." they walked and talked. "I bet you are wondering why I have called you here this evening."

"Actually, I was just concerned that this is some nightly detention." Harry Said his voice full of joking amused meant.

He saw Sinistra slightly shivered.

"He know what going to happen." She thought herself feeling her heart beat more fast. Out load she said.

"You have done nothing wrong. Although, you will be soon."

"How do you mean Professor?" Asked Harry amused. Sinistra continued to act professional stating firmly.

"The rules state that a Teacher/Student relationship is prohibited, but I tend to break those rules."

"But Professor... why?"

"Because I seen you looking at me my breasts and ass during class. I haven't been pleasured me in years. I need someone younger and better. I want you Harry Potter the boy who lived."

They stopped in front of a wooden door with an S on it. She opened it and they were inside her very own bedroom, with the books, papers, and a comfy looking bed. The covers were off

Sinistra put down her wand. She stepped toward the bed and removed her night gown, revealing her naked black body. Her boobs were a solid D, which was weird because she always looked like a B because of her outfit. She sat on the bed, looked at Harry and seductively had him come over. As he walked, Harry could already tell how Sinistra wanted.

His Dragon Horns rose from his head golden fire surrounded him.

When he got to her, Sinistra also became in gulf by his fire moaning slightly at the feeling of it. She undid his pants and was shocked by how big he was. She took his member in her hand and stroked it, feeling as much as she could. He moved forward and she began licking his cock, enjoying his youth as long as possible.

Inserting it into her mouth was comforting for Harry, who instantly moaned as she sucked on him. He closed his eyes and enjoyed it. Harry could feel his essence being sucked out of him by his very own teacher and it was amazing. Perhaps it was because of Forbidden Fruit that made it feel so good.

After a few minutes, she took it out and climbed onto the bed, and eventually reaching the pillows and laying on her stomach. She rose her ass high in the air and spread her pussy lips.

He climbed up to and scooted to her, thrilled to be fucking her cunt. His hand cruised her cheeks and it felt so smooth. Harry squeezed them and slapped her ass, which made her laugh. He quickly entered her, giving her a new experience. Fucking this older woman felt great, like when he have sex with Molly, Petunia and Rosmerta. Her insides felt so warm, like a cozy bed. His teacher groaned alittle as her new horns came from skull.

"Mr. Potter... fuck me good."

"Yes ma'am." Harry's fire began to glow brighter filling the room.

As he started thrusting in and out of her, giving her an excuse to curse. Harry held onto her sides as he pounding shook her body. He looked over and could see her tits jiggling back and forth. Harry could also see her biting her lip and giving silent moans. He knew this was a sign he was doing good, so he kept at it.

The longer he was inside her, the louder she got. It wasn't long before she was grasping the sheets and cursing like a sailor. The fact that his teacher was using all this language in one moment amazed him. He spanked her again and this set her off. She demanded he got his best and he pounded her faster and harder, which was enough to make her scream.

After a few more minutes, Harry flipped Sinistra around and lay her on her back, her tits facing him, and she spread her legs, awaiting the young stud in her bed.

He closed in on her and thrusted deeply inside her. She moved her head back and grunted, revealing she was liking it. He grabbed her legs and felt them before plopping them on his shoulders. At first he went slow, as to preserve the moment. He bent down and kissed her for the first time, planting his tongue inside her mouth.

As they kissed, her legs dropped and she wrapped them around him, keeping him inside her. He released from their kiss and focused on her jiggling tits. His arms clamped down on hers, pinning her to the bed. The feeling of her tits being pleasured was of greatness to her. He then began pounding her harder and faster, but not a lot.

"Fuck Harry! That feels so good! Ah, FUCK! Fuck me! Fuck me!"

He got up from licking her nipples and looked at her. She had beautiful eyes and a generous smile. Smiling evilly, he thrusted even harder which made her yelp in pain. This didn't stop her from spilling every curse word in existence. He knew he was close, but he kept on going. Lust was in control and it wasn't a coward.

"God! Come inside me Harry! Come! COME!"

With one all mighty final thrust, his manhood exploded inside his teacher, filling her up with his seed. Just like the others there was a flash of golden fire and Aurora Sinistra was now Aurora Potter the newest mate and barer of the mark of Harry Potter. The two mates look at each other then Aurora Potter Said. "Your going have two weeks detention Harry, you'll also no need to do homework anymore because just after this night you have received a E."

Harry smiled and lean down to kiss his teacher and she turned it. For the rest of the night there was nothing but a student making his teacher swear like a sailor as he pounded her like a bull.