Right after their parents discovered them fucking like strangers in a hook up, the siblings did not learn at all.
"Emmett, I'm gonna cum!"
"Fuck, I'm..close..too, Erica!"
Erica fucked her brother with her full weight on top of him. She pounded her pussy down on his pelvis as he held her ass tight. His massive organ got her wet enough to finally fit his whole damn thing.
"Don't forget..to pull out!" She reminded.
"Just..get off me in time."
Their feet were shaking, along with their bed creaking and moving back and forth in little sways.
"Al..most..there!"
"Fuck, I'm gonna cum, sis!"
"Oh, kids!" From the doorway a flash of light caught their eyes. It was their mother!
"MOM! AHHHHHH!"
The two siblings came inside of each other, at the same time. The shock of their mom discovering them again was at the exact time they were about to slip off. But when their mother took a picture of them, their attention short-circuited and their bodies betrayed them. Now, Erica had a belly full of her brother's semen.
Like a thief in the night, their mother was gone. All that's left were two confused siblings staring at each other in the weirdest afterglow ever. None of them could break the silence. Erica scrambled off him and headed straight to the bathroom. Not bothering with her being naked waist down because of a more urgent, life or death situation.
Emmett got up and followed her. He opened the door and saw his sister trying to drip out his own semen. She tried to take the shower head to clean his seed off. "Wait! Don't!" He stopped her arm.
"Are you fucking dumb?"
"Look, just hear me out. You need to let it drip down on its own. Using water might *push* it up!"
"I don't give a shit! I don't want your cum in me!"
He kept his hold on her arm, "I'm serious! Just squat and let it drip down in the tub. I'm sorry, okay!"
"This is all your fucking fault! This never would have happened if you never stuck your dick in me in the first place! Just go away! You're a worthless, disgusting brother!" As soon as she said that, she felt regret for her own words.
She tried to take it back, "Emmett, I'm sorry..."
"I get it. I'm leaving you alone."
"Wait!"
He walked back to his room. The place where they had sex. Quickly, he remembered having a morning after pill. He went back to the bathroom and knocked.
Erica opened, "Emmett, please. I'm sorry."
"Take this," he put the pill wrap on her hand. "It's a morning after."
"What? Uhh... Thanks."
"It's fine," he headed back to his bedroom.
"Emmett, I'm really sorry," he heard her voice behind.
"It's fine, sis. I'm sorry too about what happened. I'm just... Tired. "
He closed the door, turned his lamp off and went straight to sleep.
+ + + + + +
It was last week when things quickly got sexual between the siblings. Erica and Emmett were betting on which team was going to win in each game of the finals. Since they were growing up, they've had a tradition of making bets. Their competitive sides always brought the worst out of each other.
For this game, her bet was simple. Either she blows him or he eats her out. At first, this escalation of their betting gone sexual was a shock to Emmett.
They've never done anything more sexual than just their old days of playing doctor and curious show-me-yours days during puberty.
But Erica goaded him into it.
"It's because you're scared aren't you?"
"No, I'm not!"
"Scared to lose to your sister! What a wimp!"
"Oh, it's on now! Get ready to suck my dick. Literally!"