Nawaki's face was buried in her breasts and his hands occupied between her thighs. Tsunade seemed to find it amazing how skilled he was at letting his Sis be happy and she seems to realize that Nawaki was not just her little brother, but a very handsome young man who had apparently learned to deal with a woman's body.
As for how and why she didn't want to hear about it now.
Nawaki shows he knew what he was doing when his fingers left her clit and plunged deep into her superheated pussy drenched in sticky sweet nectar.
" Ahhhh Nawaki!" She screams. Tsunade starts pushing her hips hard off the bed, driving his thick fingers harder into her pussy. Sis ... Reaching down, she grabs his wrist and pulls on it, holding his fingers inside her.
"My clit, Nawaki, find my clit with your thumb, ohhh," Tsunade purrs as his thumb presses against her clit and he begins to move in slow circles.
"Yes, oh Nawaki, look at you babysitting your horny Sis !" Tsunade groaned, "You want to be nice to me, don't you?"
"Oh yeah!" he exclaimed before eagerly sucking her nipples hard into his mouth.
" Uhhh, well, you're still good to me and I'll be bad to you!" I gasped as his thumb moved faster inside her, Tsunade said, "Do you want this, do you want your Sis to be a bad girl for you?"
"I made it!" He said close to her pink nipples, "I want you to..."
"Tell me!"
"I want you to be my naughty girl Sis! I want you to fuck me and..."
"Just fuck you?" Tsunade asked in an almost breathless lewd tone as her hips moved in rhythm with his fingers, "I bet you want more than that."
"Suck, I want you to suck me." Nawaki whispered in his husky voice, "I want my Sis to suck my cock."
"And she goes!" Tsunade moans, "I'm going to give you my first blowjob with lots of love." She promised as she grabbed her other nipple and started to twist it. "Speaking of your dick, I want to feel it!"
Tsunade works with her hands between them, and Nawaki steps back a little, allowing her to slide her hands into his pants and boxers. Feeling the length of his cock against her hand, she was still moved by how big it got.
At around 8 inches, it was in essence too big. Although he was her first, it doesn't mean she's never seen one before, she's seen several different ninja penises while doing missions, even if unintentionally. In comparison, Nawaki was the most beautiful and big, although there were a few bigger ones, she admits, however, Nawaki was still growing, and maybe that's not his limit.
Just like her breasts have a maximum 'potential' when using energy to bring it out, Nawaki's dick was the same, she knew he did the same as her, but in his case, maybe that's just the potential maximum at that moment, she cannot even imagine what it will be like in a few years, or even months.
Her thoughts returned when she held her hand around the shaft and slid it down and he whimpered, "Oh, Sis!"
Tsunade let out a moan of her own as she grabbed her little brother's cock; his hard cock, his long thick cock. She begins to pump slowly as far as her current position will allow and she seems to enjoy listening to his soft moans as she, her Sis caresses him.
Nawaki was breathing hard around her nipple as he pumped her, but his fingers were still moving in and out of her wet, sticky pussy.
Tsunade moves her hips faster. As good as his touch was, the feel of his cock fueled her desire to come. The faster she came; the sooner her little brother's dick would be in naughty Sis's mouth!
"Faster," Tsunade moans, "Make me come, baby! Make Sis come, she needs this so bad!"
Nawaki obediently moved his thumb faster and thrust his fingers harder.
"That's it, baby, make Sis come! Baby, we're going to have so much fun together. We're going to suck and fuck and do whatever you want whenever you want, but right now you need to get your Sis!"
Nawaki sucked her nipples harder and thrust his fingers so deep that she screamed. Her hand was constantly stroking him and now her hand was slick with his precum. Nawaki was whimpering and moving his hips, with his cock being guided by his hand Sis.
Tsunade swallowed hard and squeezed her nipple harder as she felt the first twinges of a desperately needed orgasm and she moved her hips as fast as she could.
Nawaki was pumping his fingers rapidly and his thumb was rolling hard and fast on her clit.
Tsunade groaned and tightened her legs around his wrist, trapping his hand against hers, lifting her back off the bed again, and groaning loudly.
Nawaki moaned into her chest and he thrust his hips harder.
"That's right baby, your Sis is going to take your big cock in her mouth and suck you dry! You're going to shoot… Oh, fuck!" Tsunade threw her head back and screamed as her Nawaki-induced orgasm came crashing through her.
Tsunade thrust her hips wildly into his hand and she continued to twist her nipple as she screamed his name as she writhed on the bed.
Nawaki kept his fingers moving between her legs as she screamed her name and cursed over and over again. She even pumps his cock harder, making Nawaki moan loudly around her chest.
Tsunade sighed with a contented, accomplished look and let her body relax into the bed as the orgasm faded, leaving her sweaty and sexy panting.
Nawaki stopped moving his fingers, when she opened her legs, he withdrew his hand, and to her perverse pleasure, he sucked on her fingers one by one, tasting the delicious nectar of his Sis.
" Sis, you have the best taste," he whispered.
"Wait until you stick your tongue inside me." Tsunade smiled at him and patted the bed, "But before that, I think I owe my little brother special treatment for making your Sis come nice and strong, don't you?"
Nawaki started to respond but was cut off when Tsunade placed her hand on his chest and pushed him back onto the bed.
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