She tells him to bend over

Kushina gave a lovingly lustful look at her precious son "let's go to the dining room Sochi~ I've haven't had a proper meal in ages, it's not fair that you already have" Kushina pouts at the end teasingly to her son, Naruto snickers "of course Kaa-chan like I said whatever you want right?" he teases his Mother offering his arm who grins happily before taking her son's arm and moving on.

Mother and son go over to the dining room and Naruto bends over the table spreading his legs and cheeks to present his cock, balls and ass for his Mother's enjoyment "mmm... it looks delicious Sochi~" coos Kushina as she kneels behind her son and licks up his cock to his balls and asshole. "ohhh Kaa-chan your still so good" Naruto moaned happily, Kushina hums softly as she has her meal and remarks "of course Sochi~ like I tolerate anything less for my precious baby boy" before plunging her tongue into her son's ass and makes out with his hole as she lovingly jerks him off, to Naruto's vocal approval.

*A few minutes later*

Naruto groans loudly as he cums with Kushina quickly moving to drink every drop of cum from her son that she can all while humming the same song she did while he nursed from her as a baby, mothering him even in this degenerate moment. After another five or so minutes Naruto finally stops cumming "hmm, that was quicker than normal baby you have been looking after yourself properly right" Kushina queries her son worriedly "sorry Kaa-chan with all the moving we did the last couple of months to make it back on time I wasn't able to find the time" says Naruto a little ashamed. "Now, now none of that" Kushina says lovingly as she stands up and leans over her son "all that means is that Kaa-chans got even more of her Sochi's~ love to enjoy and that I'll simply have to put in the extra effort to satisfy my beloved Sochi~" Kushina declares while grinding against Naruto's ass, her son keening softly all the while.

"Now then" Kushina says lining herself with Naruto's hole "get ready Sochi~, 'cause once I'm in I'm not stopping until we're both completely satisfied"