Kiss her

Surprised by his own courage, he took her face in his hands, avoiding direct eye contact, and planted a soft kiss on her mouth. She tasted wonderful, and he almost forgot to let go again...
She sighed softly after they broke the kiss. "You've never kissed a girl before, have you?"
Jon looked down in shame. "No."
"Well that won't do", she said and stood up. As she started fumbling with her dress, Jon looked up again. "What are you doing?"
"Making you a man", Sansa just said and dropped her dress, revealing her slender, gracile body, only covered by thin smallclothes. "Sansa", he whispered, still in disbelief. She laughed softly. "Don't worry, I'm not a maiden. Robb has had me in all ways a man can have a woman."
Jon just swallowed, torn between being shocked about her revelations and being aroused by her body. Sansa started removing her smallclothes and presented him a view he would not have dreamt of ever seeing - his half-sister's naked body. Her breasts were small, but firm and beautiful; her skin smooth and flawless, her butt shapely and round. He felt his manhood press against the inside of his pants. Jon had fantasized about her before, but this felt so surreal.

Without hesitation, Sansa got to her knees and nestled at his pants. He just let it happen now. He closed his eyes as he felt his half-sister's hands grabbing his released manhood and softly stroking it. "Oh Gods", he exclaimed. Sansa giggled and kissed his tip, then took it inside her mouth and wrapped her lips around his shaft. It was wet and warm and wonderful. Jon completely lost track of time as Sansa's head bobbed up and down on his cock. Way too early, he came. White semen shot out of his cock, catching Sansa by surprise. She let go of him and got a huge load on her right eye, closing it just in time. Another load landed on her cheek, then her chin. Finally her hair and her boobs were decorated with cum as well. Dizzy, Jon sank back onto the bed.

He didn't know how much time had passed, but as he woke up, Sansa was lying next to him on the bed, giving him a seductive look. She had cleaned her pretty face. "You liked that?", she asked.
Jon just nodded. Sansa climbed on top of him and fumbled with his cock, making him hard again. "Time for some real fun!"
Jon just let it happen. His half-sister lowered her petite body onto him, taking his manhood inside her snatch. She supported herself on her hands next to his head and looked him deeply into the eyes as she started moving up and down and sighing softly. The connection Jon suddenly felt with her was so deep and true, it was like all those years of basically ignoring each other were gone. He got lost in her deep, blue eyes. "Sansa..."
She smiled and leaned down to kiss him. It was a kiss full of passion and love. He tried to return it with the same devotion, showing Sansa how thankful he was, and despite his inexperience, she seemed to enjoy it. "Oh, Jon", she purred. "You like nailing your little sister, don't you?"
Jon wanted to give a smart retort, but in that moment, he came again, filling Sansa up with his semen. "Oh", she just sighed and sank down, laying her head on his chest.