Our older sister was right, but she wasn't talking about us siblings, but my little sister was:
"I want to do it, like I said last night. She said we should tell each other what we wanted, what felt good. Didn't have to tell you last night; your big fingers were just so good and already doing everything I wanted."
I could have told her that she had had about the best finger-fucking orgasm I could remember, but I didn't, and not just because I disliked that I had thought that word to describe it.
"Want to go to the bathroom first, see each other all naked?"
"Good idea."
Talk about being acquiescent! Just agree with anything she says, maybe does? Seemed like it.
She threw back the covers, and we got up. Maybe I should have been glad that my cock was a little aroused, giving her something to see. We just stood and looked each other up and down, hardly arousing. She had less hair than I had expected, maybe having thought it better not to envisage that she had less. It was a little matted, until she apparently unconsciously fluffed it up. Had I jostled my balls before or after she did that? When had her nipple popped out? Before my eyes glanced up to look at them. Ursula Andress, more Playboy centerfold. She was smiling, when I finally looked at her face. I had been a voyeur till then, but she had been being a delightful exhibitionist.
Was she going to watch me use the toilet? She went first, smirking, and then did watch me, chuckling and saying that she hadn't asked our sister about that.
"At least one thing she didn't tell, but probably to wash."
"Oh, yes. Can't surprise you then, since you mentioned it."
"No."
Unabashedly she washed her pussy. Was she expecting that I implied that we would do something with it? She watched me wash my cock and balls, then handing me a towel. Talk about getting familiar with each other! And now she was going to play with my cock? As we returned along the hall to my room, it occurred to me that this must be the least aroused I had been when knowing the next thing that was going to happen.
She waited for me to lie down, and I did, wondering again about my acquiescence, even helping:
"If you want to see it shoot, lie next to me."
She smiled with a slight nod, but replied:
"She said that I could suck it a little first, that that was very good, didn't have to make you come in my mouth, if I didn't want to. She does, but said some girls don't."
"She's right," I replied, recalling that the ones who did were best in bed, and wondering about my other sister: also good in bed; had she surprised her now husband by doing that that first night? Were other older sisters also so open about talking about sex with a younger one? Maybe, if she was so direct about asking.
Mine was getting on the bed between my thighs. Her first cock was still soft and floppy, even when she gave me a grin and picked it up, then watching her hand experiment with making it flop, but only a few of times. Then it was just wobbling back and forth, apparently to her delight, from her expression. I boxed the pillow together to support my head so that I didn't have to hold my head up to watch.
She was smiling at it. It still wobbled, but less, when it - I, of course - saw her tongue lick her lower lip. It didn't wobble any more, when she hummed and murmured: "Like her mugshot."
This was going to be something new, watching a girl - forget it's your sister - licking, sucking your cock for the first time, and in the full light of day. What had her sister told her to do? She had told where it was most sensitive, probably showed her on her mugshot.
She had released it, admiring - I wanted to thing - the way it stood up by itself, bobbing with each of my now faster heartbeats. It was tilting towards me, of course. She drew it back with a couple of fingers, and then lowered her head. She sure did know where it was most sensitive! Her tongue licked there, and it twitched strongly away from her tongue. She hummed at the confirmation that she had found the right spot, and licked again, this time chuckling with her success. She licked again, this time holding it more firmly, her tongue still licking. I had to moan, but she didn't look up, lowering her face over it. In her mouth!
I couldn't stand it for as long as I wanted to, feeling her lick and suck, making my cock throb in her mouth: "Stop, if you want to see it."
Almost reluctantly, she did, looking up at me with a nod, licking her lips. Had she already tasted my precum? She moved up next to me and began move her hand on my cock. She was going to get to see it all right, and she was staring at what her hand was doing.
"Tighter," I murmured, wondering if her sister hadn't told her that, or if she hadn't dared to squeeze it that hard. Her pussy would, the way it at squeezed my fingers. Stop thinking about that, doing that with her!
I thought I should show my arousal a little sooner that necessary, moaning before I would have as a practiced masturbator. Had I the night before? Had she heard me? She did now, nodding with a hum. For a short while, we exchanged moans and hums, and then my hips began to rock.
And then ...! Oh she got to see it, "all over," like her sister had said. I was kind of proud that it had been so much. She was impressed:
"Oooh! Mmmm! So much! She was right. Sorry about last night, if that was what you had wanted."
"This was better, letting you do it," I replied, realizing that I was only encouraging her to do it again.
"And they let you do that in their mouths?"
"Not all of them."
"But some of them?"
"Too few."
Damn! I didn't have to say that! She was already wiping up the nearest blob. She sniffed, wrinkling her nose, and then licked her fingers. When her tongue was back in her mouth, she wrinkled her nose again, but then she put her fingers in her mouth. She wrinkled her nose again and snorted with a sharp "Uhn!" Then she looked up at me with a funny expression and said:
"She was right, tastes really strange. But they do it? She does it."
I just nodded. She snorted again and murmured:
"Guess I could too, then."
She wiped up another blob and tasted it, murmuring: "Guess so." She looked up at me again and asked:
"And you really like it, when they do?"
"As good ...," I answered, quickly correcting: "better than anything else," hoping I was suggesting it was better for me than really doing it. But, of course, it wouldn't be for her, and all this was about satisfying her curiosity. Not just curiosity; after last night, it was obviously also about satisfying her sexual desires. She was already replying:
"I could do it. That was good before. I liked that, feeling how aroused you were. I was too. ... Oh? You do that too, I mean, to girls. She said that's real good to, if he does it right, even if he doesn't, but that then he can do something else. You like it, like the taste? Hm-hmm! Not as strange as you do - wet fingers."