Yes, threesome time.

Naruto chuckled at Shizune, and helped her sit back against the wall, and turned to Tsunade. "What say you eat her out while I fuck you from behind?"

"Mmm, I like that idea..." Tsunade agreed, and got off her desk, walking over with a sway in her hips.

Shizune also nodded and spread her legs as a devious looking Tsunade got down on all fours and leaned down to start licking Naruto's cum out of Shizune's snatch, making Shizune squeal a little.

Naruto grinned as he knelt down behind Tsunade, and caressed her ass, and pressed into her from behind, making Tsunade moan into Shizune's pussy. Shizune cooed and squirmed her hips under Tsunade's ministrations, pressing her back against the wall as she had her hand in Tsunade's hair, her other hand playing with her tits.

Naruto squeezed Tsunade's ass cheeks, fucking her intensely, and then slid his hands up her back, then down to once again grope her tits.

"Unh, you really do like my breasts, don't you?" Tsunade teased, fingering Shizune while her mouth was talking.

"Hey, you know they are amazing," Naruto grinned. He pumped into her a few more times, before pulling out, much to the confusion of the two girls. "Let's change the position up," he grinned, and with comprehension now, they got into a new position. Now Shizune was laying down, and Tsunade was sitting on her face, cooing as Shizune ate her out. Naruto then grabbed Shizune's hips and held them up so he could press into her once more.

Immediately, she moaned into Tsunade's snatch, and wrapped her legs around Naruto's waist. Naruto began to fuck her as he leaned forward, a gesture Tsunade returned and they started kissing each other, Naruto sliding his tongue into her mouth.

Tsunade giggled into the kiss as Naruto's hands once again found their way to her boobs. She was right, he just couldn't keep his hands off of them.

Regardless, he soon grew more frantic as he pounded into Shizune, who was crying out into Tsunade's pussy. With a cry of his own, he came with both of them, filling Shizune up once more.

The three collapsed, pretty exhausted after all of that. Naruto would recover first of course, given his stamina, and looked at both girls as they laid, naked and sweaty.