Bill couldn't wait to fuck his step-daughter in the ass. He looked at Staci hungrily and then ordered her to get on all fours.
Candy decided that she would leave the two of them alone for this since her Daddy had fucked her ass in private.
"I'm going to take a bath," Candy said, "You two have fun!"
"Oh I plan to," Bill replied with a big grin on his face.
Bill got on his knees on the bed behind Staci. She gripped the headboard for support.
"Daddy, I can't wait to feel your huge cock in my ass! Fuck my dirty hole!"
Bill decided to tease her first. He grazed her ass crack with his dick and slid it between her legs to tease her pussy. He groaned when he felt her wet slit against his dick.
"You feel so good baby...you're so wet for Daddy..."
He took his arms and reached around Staci so he could reach her breasts. He massaged her tits and pinched her nipples until they were rock hard.
"I love the way you touch me Daddy," Staci whispered.
Instead of slowly easing himself into her tight ass like he did with Candy he decided to give it to her hard and fast. Without any warning, he gripped her hips and rammed his cock into her ass.
"Daddy you're hurting me!," Staci moaned.
Bill didn't know if that meant that she was enjoying it or if she was in pain, but he didn't care. He continued to force his dick in and out of her tight hole. He took one hand and fingered her dripping pussy.
"Now I know for sure that she's enjoying this," Bill thought to himself.
Staci bucked her ass harder against her Daddy's big cock.
"Cum in my ass Daddy!" She cried. "Fuck your dirty little daughter!"
Before Bill could slow down to savor the moment, he came in his step-daughter's ass hole. He kept fingering her pussy though and Staci climaxed soon after.
"Ohh Daddy, that was so good," Staci moaned.
Bill slid his softening dick out of her tight ass. His cum was leaking out of her hole, down her crack, with some of it even reaching her pussy. He admired what he had done proudly.
"Lay down Baby Girl," Bill said softly. "Daddy wants to cuddle with his little girl."
Bill pulled back the covers and they snuggled under the blanket together. They were spooning, with Staci's ass pressed up against Bill's dick. He reached around and started to play with her nipples.
"Daddy, I think you've finally worn me out for the night," Staci said. Bill could tell she was smiling. He took his hand off her breast and put it around her waist.
Candy walked back in the bedroom, wearing a tiny black satin robe. Her hair was still slightly damp and Bill could see her nipples pressing up against the thin material.
"How's Daddy's other favorite little girl?"
"I'm all clean Daddy. Want to check?" Candy asked.
She flung off her robe and twirled around for his inspection. She put her hand on her right breast and slowly massaged it.
"You look so sexy baby. Do you want to lay down with your dirty Daddy and sister?"
"Of course Daddy!"
Candy walked over to the bed and got in it with her family. She was spooning Bill, with her breasts pressed up against his back.
All three of them fell asleep that way until morning. They spent the rest of the weekend fucking each other in various holes, positions, and rooms of the house.
Finally, Monday morning rolled around and it was time to return to the real world. Bill was downstairs making breakfast while the two girls showered together.
