Through her boobs

Jiraiya in a moment, starts to enter the bewildered tsunades body and rushes."ughhh"

Tsunade feels a rush in her body and within seconds, her body is completely taken over.

Jiraiya[now tsunade]starts to oogle her breasts and strips his cloths and starts masturbating,and massaging her breasts."ughh...ghhh....d.s.....ggh"

He moans in tsunades voice .

Suddenly shizune wakes up and sees tsunade masturbating and gets shocked.

Jiraiya from tsunades body sees her and decided to do something to her???