The others nodded, snorting silently at the mention of sleeping, since their thoughts about bed and sleeping were inseparably related to what else they did there. Britta agreed:
"I do too, and it's raining now. I'll take a nap, if you let me use your thigh for a pillow."
She was looking at her father, who nodded, but then murmured:
"Only if you just take a nap."
"I'll try," she agreed with a smile, and joined him on the sofa, facing the room. With a smile, she said to her sister:
"And you can sketch me, don't have to include the sofa or my pillow."
"If you just take a nap and lie still."
"I'll try."
They all snorted, and Maren got paper and pencil and sat down at the table. He brushed Britta's hair back and put his arm up on the back of the sofa, to stay out of the picture, although his inclination was to rest his hand on her breast. As Maren began to draw, he enjoyed a look down along his daughter's nude body. His cock grew a little fuller, but then he began to feel drowsy from the sound of the rain, and Britta was entirely relaxed, breathing peacefully. With heavy eyelids, his head sank, his last thought being that it was nice that they could be so close without anything happening.
They were roused by Maren's murmur:
"That's not as good as I wanted. Have to try again."
"Oh, I did take a nap," Britta murmured, and reached up and rubbed his thigh.
"Um-hmm, me too, he agreed, and now his hand did slip down, just resting on her waist.
"Maybe it would be easier to draw a rear view, if you want to turn over and rest some more - less curves. Hm-hmm! And the nipples were sleeping, too."
His hand slid up and found one - that woke up. Britta murmured:
"Don't do that, if you want me to go back to sleep."
He nodded and removed his hand. She rolled back, sliding around to lie on her back, giving him a mild smile. His eyes left hers and perused down her body, over her firm breasts and down to her pubic hair and nice legs. He looked back at her face and murmured:
"If you want to."
She nodded and rolled over on her other side, facing him with her head on his thigh. As she got comfortable, she asked:
"Did you leave out the sofa and my pillow?"
"Um-hmm, and your head, too, ... feet, too; both too difficult."
Britta wiggled her toes and remarked cheerfully:
"But they're so pretty."
"Um-hmm, but now I know why real artists also just do torsos: no hands, feet or heads, too much trouble."
"And men don't care about seeing them," her father commented.
"Just what's in between," Britta added with a chuckle, adding:
"Like women also do."
"Go back to sleep! Forget it!" he replied, worried that his cock could give her other ideas; now fuller than it had been before, now with her face nearer it.
"I'll try," she agreed, moving to get more comfortable, with her shoulder up against his thigh.
"That's fine, a lot easier, just a nice curve over your hip," Maren remarked.
He glanced down, appreciating it from his perspective, more the curve of her ass. Britta seemed to relax again, and he let his head drop, not minding the thought of continuing his nap. But he was looking down at his lap, at her face, and also his cock below it. Her eyes were closed, but could she be unaware of how close her mouth was to it, he wondered; not entirely, from what she had said before, and what he had said. They both had inferred what could happen - what could happen if his cock grew much more. Thinking about it wasn't the way to stop that, and he was thinking about it. But maybe the girls had anticipated this? Maybe Maren's wanting her to pose that way suggested that she wanted it to, at least, wouldn't mind? He sure wouldn't; it would feel good - of course! - and she wouldn't have to make him come, just arouse it a little. They all knew that Maren had claimed the "next time."
It didn't take much concentration about how it would feel to have his cock in her mouth to make it rise. It was going to be interesting see what happened, literally to see it. Maybe Maren wouldn't notice from where she was sitting. He concentrate some more: just the head of his cock between her warm lips, and her tongue gently caressing it. She would have to move her head a little to have its head fully in her mouth; he could see that it was just going to brush the corner of her lips.
It did. Her lips just twitched; maybe she was really dozing? But his cock seemed to know that it was close to its goal - he certainly did. It twitched up, touching her more firmly. Her lips twitched again, and then he saw her eyes flicker open and heard her barely audible "uhn." Her eyes looked up at him, and slight smile move the corner of her lips. He gave her nipple a quick glance, wondering if he had noticed out of the corner of his eye that it had popped out. She opened her mouth and turned her head down slightly, and he watched her lips slip around just the end of his knob and saw and felt them move on it, and felt the tip of her tongue find his little slit. His cock twitched again.
"Uhn-hnn," she acknowledged very softly and slowly moved her head, until her lips were holding his groove. It was feeling as good as he had anticipated. Was she also thinking that Maren shouldn't notice, but his twitching cock and her mouth both wanted more of it to be in her mouth. She gently move her head again. Now his knob was fully in her mouth, just like he had wanted it to be: her lips holding his cock, and her tongue now caressing around its firm head, and she sucked gently - perfect!
What are you doing?!"
Maren's sudden question broke the aroused reverie he had been enjoying. Britta snorted softly and sucked harder once, fresh air slipping past her lips as he saw her smile with his cock in her mouth. He raised his head and gave Maren a wry smile, replying:
"Only what you would have done. Didn't you expect it?"
"Hmm! But it wasn't supposed to happen."
"With your wanting us to be like this?"
"Hmm! I guess so, ... but don't really do anything; ... you know what I want to do."
"Hm-hmm! Go to sleep listening to the rain."
"Hmm! Before that!"
Britta had been chuckling and nodding slightly during this exchange. She nodded more emphatically once, and he replied:
"We won't. It just feels good, something to do while you sketch."
"Hmm!? I hope so. ... I still think it's cheating a little, ... and keep your hands out of the picture, if you know what I mean."
"Of course!"
He folded his arms on his chest. Maren snorted and returned to sketching, and Britta resumed her gentle arousal of his cock. After a few moments, he unfolded his arms, so he could see his cock in her mouth again, and relaxed back against the sofa. For a minute or two, he just enjoyed the nice feeling, purring a little in appreciation. He gave Maren a smile, who snorted with wry grin, and then enjoyed a couple of glances up and down Britta's body, observing that her nipple was relaxed, despite the nice things she was doing on his cock. She really liked to do it, he thought, and praised the suggestion that the girls sketch, letting this happen - and what had happened in the forenoon! Great idea!
Then Britta's tongue stilled, and she was just holding his cock in her mouth, not really sucking, just nursing on it like a child would on a pacifier. He hardly noticed, however, his head sinking down, almost dozing again, then really dozing. He was awakened by Maren's cheerful remark:
"I think I'm finished. I like this one a lot better."
"Oh, it slipped out," Britta remarked softly, apparently also awakened by her sister.
She opened her eyes and turned her head down to see where his cock had gone. He also looked down and saw it small and relaxed down between his thighs. They both snorted. She looked up at him with a smile and rolled on her back and grinned at Maren, saying brightly:
"See, we didn't do anything. ... Hm-hm-hmm! But nice, falling to sleep with it in my mouth."
"For me, too, thank you. ... Mmmm, now I can do what I wanted to before."
He fondled one and the other of her breasts. She smiled at him at replied:
"Good thing that you didn't, or probably something would have happened."
They all chuckled. He helped her sit up, and they joined Maren, agreeing that they also liked her picture. Then they insisted on seeing her first attempt. She demured, but then let them see it, remarking:
"I need more practice doing breasts."