He tells her

“If that’s what you want.” Kiba said with a huge grin on his face, “Just make sure the loser doesn’t do anything. Wouldn’t want him interrupting, now would we?

With a pleasant smile on her face Kushina responded, “Of Course.” The second she said that she flicked her wrists and bound Naruto up in her infamous chakra chains. Naruto couldn’t even protest because one of Kushina’s chain were also wrapped around his mouth. When she was done Naruto was completely immobile, though oddly enough the chains didn’t obstruct Kushina’s, or even Kiba’s, view of Naruto. “There we go. He wont be saying or doing anything as long as those chains are wrapped around him.” Kushina said with a chipper tone, though he tone quickly turned sultry, “Now tell me all those naughty little fantasies you had about me.”

“Oh, where to start?” Kiba asked adopting a thoughtful look. He was silent for a few moments as he thought of the perfect fantasy to tell her when he finally picked one. “I have the perfect one for you.“ Kiba said with a lewd smile stretching across his face.

“Well don’t keep me waiting. I’m dying to know.” Kushina said with a smile matching Kiba’s.

“Then I guess I won’t make you wait any longer.” Kiba told Kushina. “I always imagined sitting in class at the academy listening to Iruka lecturing on and on about this and that. But all the while you were underneath the desk sucking my dick. When the day would finally be over, and everyone left I would have you crawl out from under the desk and fuck you right then and there.”

Kushina was wide-eyed after hearing Kiba’s fantasy. It was all so kinky that she couldn’t help would rub her thighs together. “Quite the kinky imagination you have there Kiba. I like it!” Kushina admitted enthusiastically. It was at that moment that Kushina glanced over at Naruto and noticed the little tent that he was pitching in the panties she had **** him to wear. “Seems I wasn’t the only one either.”

Hearing that caused two different reactions from the other two occupants of the room. For Naruto his eyes went wide, and he quickly looked down before his face turned bright red in embarrassment. Kiba on the other hand was laughing, “You really are a loser!” Kiba cruelly laughed, “Getting turned on listening to someone talk about your mom like that.” What made it worse was not only did Kushina let out a chuckle as well, but he couldn’t even respond back with his mouth wrapped up in chains.

“If he likes it so much why don’t you tell us another one.”