Cindy was still on the couch. She had pulled her bikini top over her breasts and had her coverup across her midsection.
Dave walked to the couch with Kathy, then leaned over. He put his hand behind Cindy's neck, pulling her to a sitting position. His other hand pulled loose the tie to back bikini string and then pulled the garment up and off. Then he whisked away the coverup.
"There, we're all naked. The human body is nothing to be ashamed of."
Cindy was staring at her mom, her eyes focused on her bare crotch. Dave noticed.
"Yeah, you've got more hair than she does; she shaves her mound. She knows a bare mound is a turn on. Right, Kathy?"
She could only nod her head. She was uncomfortable being on display.
"Your hubby like you shaved?"
"Uh, yeah, I guess," she answered, barely above a whisper.
"When's the last time he fucked you?"
She was embarrassed to answer.
Dave pinched her right nipple.
"Owwwwww."
"Answer the question."
"I don't know... maybe a month... six weeks."
He let go of her nipple. "So, I bet you're hungry to have a cock fill your pussy."
Cindy felt her body tingling as now she was the observer. The fact her mother had spied on her being deflowered had turned her on. Now she realized this controlling man intended to fuck her mom in front of her.
Dave had moved behind Kathy, his hands reaching around to cup and fondle her full breasts. She could feel his erection against her ass. He moved one hand down to her mound, his finger teasing the slick labia.
"Your mom fingered herself to an orgasm while she was spying on us. Now I'm gonna give her a good fucking. We're going to have a threesome."
Kathy moaned in both resignation and excitement. He knew Dave wanted her to eat Cindy's pussy while he fucked her.
"What? A threesome?" Cindy wasn't naΓ―ve thanks to the internet; she knew what a threesome was, but she blurted the question in surprise.
Dave placed his strong hands on Kathy's shoulders and pushed down, forcing her to kneel in front of the couch.
"Your mom's gonna eat your pussy and suck some of my cum out of it while I fuck her doggy."
"Oooooohhhh," Cindy gasped. The perverted idea of her mom performing that act twitched her pussy's nerves and she could feel her arousal.
"Mom, I think you know what to do," Dave said as he kneeled behind Kathy.
She didn't consider herself bi; she had played around with her girlfriends as teens and had licked a few pussies. Viewing lesbian porn had become a favorite activity. Her hands slid up Cindy's thighs, gently pushing them apart.