Cheri decided that she had to get out of her bedroom. As much as she was enjoying getting off on her memories – with a little help from her fingers – she knew she would only wind up depressed by this solitary form of sex.
"Damn, I need a man," she said.
A quick shower and a bowl of cereal and milk left her feeling better, but still very reluctant to put any clothes on.
"God, it would be wonderful if I could just go naked everywhere," she said to herself. "I would love it, and I know all the guys would."
Thinking about running around naked in public took Cheri's mind back to something that happened when she was in high school.
School was out for the summer, leaving them very little to do. Cheri and Reesa had taken to walking to the shopping center, just for something besides sitting around the house, or hanging around the apartment complex. Even if there wasn't much a person could do at the shopping center, it was something different. And they enjoyed watching the people. Sometimes, they would even run into some of the kids from school.
They hadn't been there long when they saw Bill's station wagon pull into a parking space near the front door of the department store.
"Let's go over and see if Bill or Mom will buy us something," Reesa said, starting in that direction.
"No!" Cheri reached out, grabbing Reesa. "Let's stay out of sight and see what they're doing."
As they watched, their mother got out of the car, leaving Bill sitting there. She was wearing a dress that plunged down between her magnificent tits and ended halfway between her knees and her ass.
"I love that dress," Cheri. "I'll bet it was Bill's idea for Mom to wear it."
Neva slowly walked into the store, while Bill sat in the car, watching her. His right shoulder was moving, as if he were keeping time to something on the radio. Cheri, trying to watch both of them, almost missed the little flip her mother just before disappearing into the store. But she did catch enough of it to see that Neva wasn't wearing any panties.
As they watched, Neva kept going in and out of the store. Each time she came out, she was wearing something a little sexier.
"Wow, look at that!" Reesa gasped. "Mom ain't got nothing on but a blouse!"
"I see," Cheri said, trying to hush her sister. "And you can almost see her entire bare ass. I'd love to do that."
"You know what?" Cheri asked. "I wonder what Bill's doing while Mom's walking back and forth."
"Looks like he's listening to the radio." Reesa had seen the rhythmic movement of his shoulder.
"Let's go around behind those other cars and sneak up on him."
"What if he sees us?" Reesa asked.
"We'll just tell him that we walked up her to see if they were here."
"What if Mom comes back while we're walking by?"
Cheri thought about the possibility. It was something she hadn't even considered.
"Okay," She patted her sister's shoulder. "We'll wait until she comes back to the car, then goes back inside. That way, we'll know."
"Here she comes!" Reesa pulled at Cheri's arm. "And she's just wearing panties and bra!"
Actually, Neva was wearing a bikini, but it was designed to look more like underwear than a swimsuit.
"Come on!" Cheri pulled at Reesa's arm. "Let's go by while Bill's still watching! That way maybe he won't even notice."
Cheri could feel her heart thumping as they moved up beside Bill's station wagon.
Bill's arm was still moving as they neared the window of the car. Cheri tried to look into the car without turning her head so that he wouldn't stop whatever he was doing. He was doing what she had hoped he would be doing. He was jacking off.
Cheri felt her legs tremble, and heat surged into her cunt as she looked down at his beautiful hard-on. Bill was slowly stroking it up and down, and she could just feel his eyes burning the skin on her bare legs. Even after they passed the car, Cheri was sure his eyes were still on her.
"Oh, God!" Reesa gasped. "Did you see what he was doing? I could just die!"
"I loved it," Cheri said.
"But," Reesa said, though her eyes were shining with excitement, "he could get arrested!"
"Only if some old prude snitches on him. I can't imagine any woman wanting to do anything but reach in there and get hold of that beautiful cock. It would take some bitch that was totally frustrated not to like seeing him that way."
"I did like it," Reesa said. "But it bothers me, too. I feel like he's enjoying me, without me getting anything out of it."
Cheri smiled. "Let's get something out of it. Let's give him a better show than Mom's giving him."
"What about Mom? What if she catches us?"
"We'll just have to time it right."
They went into the store. Unlike their mother, the girls didn't have different outfits to put on. Nor did they have the money to buy much of anything. Cheri finally solved their problem by buying a couple of inexpensive scarves.
"But what are we going to do with these?" Reesa asked.
"We'll improvise," Cheri said. "When we see Mom come out of the restroom, we'll sneak in and do our changing. Then we'll slip out and wait until we see her go in. We can walk past Bill's car and wait until we see her go back in. That way we'll always be one step ahead of her."
"But what are we going to do with the scarves?"
"I'll think of something." Cheri had already thought of a couple of tricks, but she didn't want to tell Reesa until she tried them.
The first time, she just took off her bra. Since the tank top was rather thin, it gave an almost perfect view of her tits. She just wanted Bill to notice her.
As they walked by his car, Cheri could see that he was staring directly at her tits, and probably didn't even notice who she was. That made her a little jealous, but just looking in and watching him stroking his lovely hard-on was enough to lift her depression. She wished that she had the nerve to just go over, open the other door of the car and get in. But she was too afraid that Bill would put her down, so she contented herself with walking around in front of him.
For the next trip, Cheri removed their blouses completely, then fixed the nearly transparent scarves on them like bikini tops.
"I love it!" She gazed at her sister, then at herself in the mirror. Their nipples were rather plainly visible, but covered enough that they wouldn't chance getting arrested. "And I know Bill will love it, too!"
"I feel almost naked," Reesa said. "I just hope we don't run into anybody that we know."
They were lucky. Bill was the only one they saw, and he was too involved looking at their nearly naked tits to notice their faces. He was really jerking on his hard prick as they passed the car. Cheri wanted to stick her head in the window and lock her lips around it, but she was still afraid of how her intrusion would be received.
Hiding near the corner of the store, they watched Neva coming back.
"She's almost naked," Reesa said.
Watching their mother walk toward the car wearing only a blouse, Cheri felt her mouth watering. The blouse was so short that Neva couldn't even take a step without her pussy and ass coming into sight. Cheri could see that several men were watching her as closely as Bill – and even some women.
"We'll never be able to top that," Reesa said, "without getting arrested."
"Oh. I think we can." Cheri smiled at her new idea. "Just wait until we get back to the restroom!"
They went in and Cheri wrapped the scarf around her waist, then ran it between her legs. It covered everything, without hiding anything. She tied the other scarf on Reesa. She positioned the material in such a way that it left the cheeks of their asses totally bare.
"It's not any worse than some of the cut-offs I've seen the girls wearing," Cheri said.
Reesa looked Cheri over, a definite excitement in her eyes. "I guess if we're going, we'd better do it."
As they came out of the restroom, Cheri noticed the looks they were getting from some men in the store. She could feel heat in her crotch at the looks they were getting. She hoped Bill liked them as much as these men did. But she saw, the moment they stepped out the door, that Bill wouldn't notice.
He was gone.