Milk her!

Boruto sat down beside Tsunade and reached out, gripping her nipples in his hands and tugging.

'M-MOOOO?!" She exclaimed as milk shot out from her nipples, hitting the ground forcefully.

"MOO! MOO! MOOOOO!" She moaned with each tug Boruto made, the ground getting slick with milk and, notably, her pussy getting slick too.

"Shizune! Lick!" He commanded.

Shizune mindlessly approached Tsunade, dropping to her knees and placing her face against Tsunade's ass, her tongue inserting into her pussy.

"M-M-MOOOOOOOO?!" Tsunade let out a loud cry as her pussy was assaulted, her dumb cow brain not understanding anything but the pleasure of being eaten out and milked.