Fuck those big tits

You: "You've got obscenely huge tits practically made for titjobs, so let's see what they can do for my dick."

Tsunade: "Of course, master. Use my lewd breasts for your pleasure, I love it when someone gets off on them."

She removed her top and buried your dick in her massive mammaries. She played with her own nipples as she bounced her tits up and down on you.

You held her shoulders and thrust into her cleavage, which she tightened with her arms in response. She smiled as you released another load, this time between her tits. She spread it with her hands all over, making her tits shiny with jizz. You can see in her eyes she wants more cum, in a lower hole.