Late in the afternoon, Britta and Maren arrived. Through the window, he saw them both give a Lars a good kiss, and he drove off. They entered the house, chuckling and grinning, and each greeted him with a kiss on the mouth, still chuckling, then asking:
"Where's Mom?"
"She called and said that she wanted to stay another night."
"Oh, that's good; I wasn't too eager to answer her questions about how we spent the week."
"Hmm! I can imagine."
"Um-hmm," her sister agreed, then grinning and remarking:
"But we can tell you."
"As if I couldn't imagine how."
"Probably," and she snickered.
"Unpack first."
"And showers," the other one added.
As they went towards their room, the other one called back:
"You can join us."
"Thanks. Maybe I can load the washing machine first."
"Good idea. Hm-hmm! Not much; just as well that Mom isn't here to wonder why."
He smiled to himself, pleased that their week with Lars seemed not to have let them forget how they had enjoyed themselves with him. A few minutes later, Britta returned with her arms full of sheets and what looked like only the clothes they had worn when they arrived. When she handed him the laundry, she revealed that she was just wearing panties. With a slight smile, she then took them off and put them on top of the rest. She turned and walked away, his eyes following her, observing that her tan was even better.
He smirked to himself and hurried to the washing machine. As he was loading it, he thought that they should agree to tell that it had been two loads: sheets for three beds and a few more clothes. Then he snorted, remembering that his wife had a pretty good idea of how they had slept, then thinking that she probably would be tactful about questions. He hoped that he wasn't anticipating too much as he took three bottles of beer to their room.
"We're in here," one of them called superfluously from the bathroom, when the bottles clinked as he set them down. He heard that the shower was on and went in the bathroom, remarking:
"Both of you, of course."
The shower curtain was closed, and a voice replied: "Of course."
Then one of them drew the curtain back. They were both grinning, but then looked slightly embarrassed, their nipples popping out. One murmured:
"Funny."
"What?"
"A little surprising; naked, seeing you with all your clothes on."
"Hmm! What did you expect?"
"Just a little surprising."
Her sister nodded her agreement. He snorted with a grin and replied:
"I guess it should be, but I don't mind. ... Have a good time?"
The girls snickered with nods. Then Britta asked:
"Want us to start telling."
"Not while he has all his clothes on; isn't the kind of thing to tell anyone who is all dressed."
They all chuckled at Maren's remark, and he replied:
"I guess if I want to hear, I better take them off."
"Um-hmm, better sooner than later," Maren agreed, glancing at Britta for her agreement.
She nodded with a smirk, and they watched him get undressed. As he stripped off his underpants, he murmured:
"This also feels a little funny."
"Don't know why it should, not after all the time at the cabin," Maren replied.
"Still does, a little, like when I took them off that first day."
"Hm-hmm! That was good. We were really wondering if you would."
"Then or now?"
"Then. Sure would have been funny if you hadn't," Britta remarked.
"Um-hmm. Don't know what would have happened."
Maren snickered and said:
"Oh, we would have done something to make you take them off."
"Hmm! I can imagine. Now tell, and finish and stop splashing water on the floor."
The girls looked him up and down with grins and then washed their pussies and legs and feet, before they turned off the water. He handed them their towels, remarking:
"Now tell."
"You or me?" Maren asked her sister.
"You; you'll make a better story of it."
"Hmmmm? We had a good time, a very good time. Oh, Lars already knew that he would be sleeping with both of us, but I think that he was expecting that we would be in different beds. And he knew that we would be going naked."
"He didn't know; I didn't tell him, but maybe he got the idea, when you started talking about going naked."
"Okay, so maybe he didn't, but he didn't mind that.
"And he didn't know that you were going to get him all aroused the first chance you had."
"No, but it was fun surprising him, and he was going to find out sooner or later that we weren't just going to go hiking and swimming during the day."
"He sure found out quickly."
"And didn't mind in the least."
"Like I didn't, after I got over the surprise," he agreed.
"Oh, but he was more open about it."
"I hope so. And then?"
"He was really surprised in the evening, when we only made up the one bed."
"Um-hmm. I think he was expecting that we would sleep together - he and I - and then the next night with you."
"But he didn't really mind, when I got in bed with both of you."
"Hm-hmm! No, just very surprised when he realized that he was suppose to do something with both of us at once."
"But he did, and got better at it after that."
"Did I, too?" he asked.
Both girls nodded vigorously with smiles and finished drying themselves. As they hung up their towels, he remarked:
"I brought three beers, ... I guess a little with the thought that ..., well, we might not want to back in the living room."
"Hmm? Not like this?" Maren replied with a grin.
"Sort of."
"Good idea; I don't think we wanted to get dressed again," Britta remarked.
They returned to the bedroom and picked up their beers, smiling, and raising them with a "Skaal!"
When he sat down on one of their beds, with his back against the footboard, the girls crowded together against the headboard. They drank again, smirking at each other, and he said:
"And then?"
Britta nudged her sister, and Maren continued: