Naruto truly was in Heaven. He never thought that Sakura would torture him THIS way. He was so happy, his hand instinctively went towards the source until he was snapped into attention.
"Hey!" Sakura yelled, seeing this. She kicked his arm away softly. She realized something. "Ooh, I see what you want me to do. Naruto, you've got some wild hormones." She let it go from the foot she was pressing it down with. Naruto was glad she let up, it was starting to hurt and so he got soft again.
"Sakura, thank-"
"Shut up!" She silenced him by shoving her big toe in his mouth, and wiggling it around softly. She applied pressure to his private, which gave it a little jolt of excitment. She placed her arch on it, and moved it up and down erotically. She stopped when it went up, she liked the feel of it moving up against the arch of her foot. When it was completely hard, she placed her big toe on the top, then slid it down and back up. Then she twirled it around with her toe. She took her other foot off his face and applied both feet there, and began to run in place.
"Sakura!"
"Isn't it arousing?" She grinned slyly, applying more pressure to the spot of excitement.