Some interesting things, and much the same as in Canon!

Hinata gazed at Tsunade first, and was quite interested in what she saw. The woman had an attraction to more ambitious partners, and had an adventurous side that usually only came out when she had been drinking a good amount. Her duties as Hokage often kept her from expressing such things. She also seemed to enjoy taking risks, which was definitely something that might come into play in her sex life, but usually came out in the form of gambling. She was also quite vain, but that was pretty much obvious already, given her habit of hiding her age with an advanced Transformation Jutsu. As for power dynamics in the bedroom, she couldn't care less, and was as such best classified as a switch. She would be interested in being a genie, so long as the one who had the Lamp only exercised sexual control, and didn't make her go against her beliefs as Hokage. She'd definitely want her youth back if she got involved of course.

She then turned her gaze towards Shizune. That one was a bit less complicated. Shizune was a total sub. Both in life, and in terms of sexual interests. While she generally tried to keep Tsunade's... Excesses under control, she really didn't put up as much resistance to them as she should. She genuinely liked being helpful though, so long as it wasn't too overwhelming for her. She would probably go along with being a genie if Tsunade did.

Satisfied with what she had gleaned, Hinata turned her attention back towards the spar.

...

"...note to self. Don't piss off Sakura ever again. Genie or not, she'll kill me!" Naruto thought, sweating heavily at the raw power she had unleashed with her bare hand. Well, gloved hand, but the point stood!

The spar continued with them driving Kakashi into a clearing, and he chuckled. "Well, well, you both certainly have grown more skilled since I last tested you... But you'll always be my cute little Genin to me..." he teased them lightly.

"Oi, the only one who's still a Genin is Naruto!" Sakura shouted comically.

"Yeah! Wait... What!?" Naruto demanded, turning a look towards Sakura in shock. "You made Chunin!?"

"Yep, so did everyone else, and some of us went to Jonin!" Sakura stuck her tongue out at him. "I'll tell you about it later..."

"...you two really haven't changed," Kakashi chuckled as something gleamed in the center of the clearing. It was one of the bells Kakashi had challenged them to take from him.

"Hey!" Naruto shouted with glee, running forward. "He dropped one of the bells!" He tried to pick it up... Only for a rope to coil around his ankle and hoist him up into the air, hanging him upside down as he comically flailed.

"You idiot," Sakura pinched the bridge of her nose as Kakashi eye smiled.

"See? You fall for the same old tricks..." he chortled. POOF! His lone eye widened as Naruto banished, revealing that he had sent a Shadow Clone into the trap as a diversion.

"Here goes! It's time for sweet, sweet ****!" the real Naruto shouted, running right for Kakashi from behind, his fingers in a very, very familiar way, and Kakashi turned in time to see Naruto charging in. "1000 Years of ****!" Naruto roared, trying to jam them right up Kakashi's rear, same as Kakashi had done to him the first time he had tested them.

Kakashi shrieked and just barely managed to leap away from Naruto, who was very disappointed that he wasn't able to get his payback. Sakura sniggered. Maybe letting him stick something else up her butt later would cheer him up. But that was a matter for later.

They continued to press Kakashi, who resorted to many tactics, and demonstrated that he could do his hand seals at near blinding speed in order to cast his Jutsu at full power for minimal chakra. That got him a lot of breathing room.

Naruto tried multiple attempts to ambush and overwhelm him with his Shadow Clones. At one point, he almost managed to get the bells by having one Transform into a rock, and have Sakura use her fists to drive Kakashi towards it, but unfortunately, Kakashi saw the chakra in it with his Sharingan at the last moment. Naruto had even positioned the fake rock to Kakashi's right to minimize the chances of Kakashi seeing it with his Dojutsju, something Kakashi was impressed to note.

Hours passed, and they broke away from each other to catch their breaths for what was the third time this test. Kakashi was rather impressed by how far they were pushing him in all honesty, but not much time remained in the test.

Naruto and Sakura panted next to each other as they sat, sweating heavily. "Man, Kakashi really hasn't lost his touch..." Sakura panted.

"...yeah. He's got taijutsju skills like Lee, intelligence like Shikamaru, a nose like Kiba's... Damn, I should have brought some stink bombs to exploit that last one, still got some from my pranking days..." Naruto mused.

Sakura sniggered. "I don't suppose you have gas today..." she asked, remembering how he had beaten Kiba during the Chunin exams.

"...nope, unfortunately not... Good times though, good times..." Naruto chuckled. "At any rate, let's not forget the Sharingan and his ninjutsu... We have to shut those down somehow if we want to win this time..."

"He's gotta have a weakness we can exploit..." Sakura mused. "I'd even go for something as ridiculous but effective as the aforementioned fight you had with Kiba."

"Hmmm..." Naruto cupped his chin. Then, a figurative light bulb went off. "Wait, there is one weakness!" he grinned.

"What? What is it?" Sakura asked, and Naruto covered his mouth, a downright evil glint in his eyes as he barely held back his sniggers.

"Come on, Sakura, just think about it for a second..." he managed to get out.

"...oh stop stalling, and spill already!" she huffed, "lightly" punching his arm.

"...okay, okay..." he chuckled, before he started to tell her what he had come up with. She listened with rapt attention.

"...okay, that might actually work! I never even thought of that! You really are the number one most unpredictable knuckleheaded ninja of the Leaf!" Sakura grinned.

"Well, Pervy Sage always said that a predictable Shinobi is a dead one," Naruto chuckled as they got up. He then slapped her ass, and she moaned. "Come on, let's get going! If we pull this off, there's a reward in it for you!"