Make her his sex .

"From now on, Sakura Haruno will do anything sexual Naruto Uzumaki tells her to. While she will still be and act like her normal self otherwise, when it comes to sexual matters, including the Sex Note, Naruto will be her Master, and she will love to please him whenever he initiates something sexual with her."

"...hey Naruto, what's that?" she asked just as he finished writing in the Note.

"Oh this?" he asked with a cheesy grin. "It's a Notebook that has the power to create sexual situations. But you don't mind that, won't try to take it from me or tell anyone about it, will you?"

With the order in place, Sakura smiled and shook her head. "Of course not Naruto... So... Do you want me to do anything for you? I have this desire to please you..."

"Get down on your hands and knees," Naruto grinned, stroking his once again erect cock. "And call me Master when we are doing sexual things," he added, walking to get behind her.

With a soft smile and a nod, she replied, "Yes Master," and got on all fours as he knelt behind her, stroking her ass. He was grinning as he realized he could have any girl he wanted with the Note, but decided he wouldn't immediately enslave every girl, that would get too boring, he'd have each one do some fun things first to get them slowly corrupted before making that final step.

At any rate, he had a **** girl before him in need of attention.