Somewhere Only We Know - Part 2 - Sirius Black x OC

Chapter 9: Be The One

Sirius climbed up the stairs to the Astronomy Tower, confusion warring with anticipation. He glanced down at the note in his hand.

Meet me at the tower. G.

He recognised Gemma's handwriting so knew it was her he was meeting, but why; he had no idea. Not that he was complaining – he could think of far worse ways to spend his eighteenth birthday.

As he rounded the top, he saw her ahead of him, leaning against the railing. It was late afternoon, so already the skies were darkening. "Hey."

She turned to him and he could immediately see that she was nervous. "Hi."

"Are you ok? Your note was cryptic."

She laughed nervously. "Sorry for that. I just wanted to talk to you in private." She looked around. "And where we won't be interrupted."

He smiled. They definitely wouldn't be interrupted. The tower was off limits except for classes and Sirius had never seen anyone else venture up here in all his years at Hogwarts. He stepped towards her. "You seem nervous, Gemma. What did you want to talk about."

He reached her side but she stepped away. She looked to be composing herself. He frowned. What was she going to say? Had he done something to upset her? Was she regretting their last encounter together? Merlin he hoped not, but would he really be that surprised if she was? Gemma was a friend and she was a sensible, respectable girl. Lifting her skirt and making her come in a deserted corridor probably wasn't the best way to treat her.

Then again; he struggled to regret it. It had been intoxicating watching Gemma unravel before him, knowing he had brought her pleasure. Because she had enjoyed it; or at least, at the time she had.

"Ok." She stopped pacing and turned to him, but she didn't look at him. "I'm just going to say this, and if you hate the idea, then tell me quickly and I'll leave. Just... just be kind. Please."

He frowned at her but agreed with her terms. "Ok."

She took a deep breath, then finally looked up at him. "I want to have sex with you."

Sirius couldn't stop the smile that spread over his face. Fuck, what a statement. He'd hoped he'd be able to coax Gemma into going further with him; more kissing, certainly more touching and maybe going all the way. But he'd figured he'd need months to get her comfortable with the idea.

Apparently not.

He closed the gap to her quickly and pulled her in for a demanding kiss. She softened in his arms and opened to him. He loved it when she surrendered herself like that; his cock reacted instantly.

She broke from the kiss. "Is this you saying you want to have sex with me too?" She smiled and he noticed she looked less nervous. No doubt she'd been worried about his reaction.

He nipped at her lips. "Yes. Obviously I want to have sex with you, Gemma." He rolled his hips forward and pressed his erection against her. "You turn me on like no one else."

She bit her lip and moved her hand around from his back to his waist, then she started to travel lower. His cock twitched in anticipation. Slowly she covered him with her palm and he somehow grew even harder. Merlin, he wanted to feel her hand against him without the barrier of clothing.

She rubbed him slowly, the motion teasing at what he really wanted. "I've never done this before." She gave him a small squeeze then rubbed him again. "So I don't really know if this is... good."

He pulled her hand away but gave her a reassuring smile when she looked saddened. "I'll show you. Let's lie down."

He grabbed his wand and conjured a blanket to lay on the ground. Then he removed his cloak and Gemma did the same. He noticed she was in her skirt again; good girl. Together they laid down on the blanket, and Sirius opened the front of his trousers.