Debbie put on a pair of light blue slacks and a shirt while Malcolm got dressed ready to go into town after he had eaten breakfast. Debbie's parents were already in the kitchen. Sandra was wearing a printed floral dress and a thin summer shirt while Barry sat at the table wearing a shirt and shorts.
"Morning! Did you sleep well?" Debbie kissed her mother on the cheek.
"That bed in your spare bedroom is very comfortable, I slept very well." Sandra replied.
Barry kissed his daughter. "I went to sleep as soon as my head touched the pillow." He looked out of the window. "It's a beautiful day out there. Not a cloud in the sky."
Malcolm opened the door to the garden before sitting next to his father in law. "I'll show you my new game after breakfast."
"I thought you were in hurry to go into town." Debbie asked Malcolm.
"There's no rush. I'll go in later."
As soon as Malcolm and Barry had finished eating breakfast they went into the living room.
"Are you looking forward to visiting the Bio Dome?" Debbie asked her mother when they were alone.
"Yes I am. Are you sure you don't want to come with us?"
"I'm not interested enough to want to travel to the other end of the country just to see a garden. I'm only pleased you're happy to go with Malcolm, he's been wanting to go for ages. I'm sure you'll have a great time together and, you'll enjoy it a lot more without me and dad being there."
Sandra knew that Debbie was right. From experience she knew that they would ruin the visit for her. Picking up the dirty breakfast dishes she carried them to the sink.
"Leave the dishes, your on holiday. I'll wash up and clear the table. Go and sit in the garden. I'll join you when I've finished."
Sandra did not need persuading. Picking up her book she went into the garden and sat at the table under the sun umbrella. Debbie followed her when she had finished washing the dishes and, feeling the hot morning sun she asked. "Do you mind if I sunbathe?"
Sandra was puzzled by her daughter's question. "Why should I mind?"
"Because I don't wear anything when I sunbathe and I thought you might not like it."
"You as well! Amy told me the other day that she sunbathes nude when she's at home on her own. Now I discover you're a nudists too. When did you start doing it?"
"Years ago, the first time we went to Cancun."
"Does Malcolm sunbathe naked as well?" Sandra was hoping that the answer would be yes, and it was. "It's your house and garden, you do what you want."
After undressing in her bedroom Debbie walked through the living room. Both her father and husband were engrossed in their game and neither of them looked up to see that she was naked.
Hearing Debbie come out of the house Sandra looked up from her book and watched her walk across the patio and step onto the grass. She had always wished that she was tall with long slender legs like her daughter. "Why did you keep your nude sunbathing a secret?"
Standing with her back to her mother Debbie bent forward and, unfurled her towel on a sun lounger. "It wasn't meant to be a secret. I just never got round to telling you. Amy's known for years and, knowing what she's like I'm surprised she didn't tell you."
"She never said a word about it. But she did tell me that you both sunbathed topless when you used to go away together, before you got married. Was that meant to be a secret?" Sandra looked at her daughter's backside wishing that her's was still as firm.
While straightening out her towel Debbie moved her legs apart giving her mother a view of her pussy lips. "Yes, we deliberately didn't tell you that we sunbathed topless. We thought you wouldn't approve and you'd tell us off." Straightening up Debbie faced her mother and, rubbed sun cream over her body.
"Do you need help putting that on?"
"No, I can reach everywhere, thanks for the offer."
"I wouldn't have told you off for sunbathing topless. Amy was eighteen and you were twenty. You were adults. And anyway I used to sunbathe topless when I was that age."
Debbie stopped massaging sun cream over her breasts when she heard her mother admit that she had sunbathed topless. She had never imagined her doing anything like it. "Does dad know that you used to expose your breasts to strange men in public places before you met him?"
"Of course he knows. Anyway, the men weren't strange. ... Well some of them were a bit odd, and they were probably doing things that I would arrest them for today. You know ... they were ... playing with themselves in the sand dunes." Laughing she added. "I was young and innocent back then and, didn't know anything about what they did in sand dunes until I met your father."
"What have you and dad been up to in sand dunes?"
"Your father and I may have had fun in sand dunes, I'm not saying any more I've said too much already." Without realising what she was doing she turned over a page of her book. "Amy told me that she sunbathed nude the last time she was here."
"Yes, we all did."
"Malcolm as well?" Sandra was more interested in learning that her son in law had been naked than either of her daughters. "I hope you used plenty of sun cream. You should always protect yourselves."
"We were all very careful. Especially Malcolm and Amy." Debbie smiled to herself remembering the other sort of protection her husband and sister had used together.
"What's funny?"
"You're worried that we protected ourselves."
Seeing the smile on Debbie's face and hearing something in her voice caused Sandra to have sexy thoughts about Malcolm. A picture flashed through her mind of him sunbathing with an erection. She shivered with sexual excitement.
"I don't want any of you taking unnecessary chances. And that includes Malcolm. He's my favourite son in law."
"He's your only son in law." Debbie saw her mother's face go red and, noticed that she clasped her thighs together. "Are you alright?"
"Yes, I'm fine."
"Why don't you sunbathe with me?"
"Not now later. I want to finish reading this first."