... to full mast in a second flat. He was about ready to bend her over and rape her when a jutsu his dad taught him came to mind to help with his training, thanks to his amazing stamina and chakra reserves. "Mom, have you ever been gang-banged." He asked innocently. She looked at Naruto with wide eyes, not sure where this was going. "N-no I haven't Naruto... why?"
Naruto just continued smirking at her. He leaned down and whispered something in her ear. Kushina's eyes shot wide open, a look of horror on her face. The cum covered woman jerked upright and started scrambling away as fast as she could. Naruto dashed forward grabbed her by the ankles and dragged the screaming Kushina into his room. He threw her onto the bed and locked the door with a chakra seal.
"S-sweetie this is getting too far, stop it now. Please..." She begged.
"Heh, I'm just getting started. What are you, crazy?" Naruto said with a cruel smirk. He formed a cross symbol with his finger and four Kage Bunshin appeared. All just as naked and well hung as he was.
"I put enough chakra in these clones to last a month. Each." Naruto smirked harder as she whimpered. Before she could even begin to fend them off he already had her pinned down on the bed, his arms holding her hands over her head.
He then positioned his twelve inch dick at her entrance, and shoved it in her all the way in one thrust.