He can't help himself.

John's pace increased when he heard his sweet daughter moaning, he felt her walls clenching and 'sucking' his cock deeper, her leg quivered and trembled against his thigh, as the hooked ankles fell apart around him. He had been clenching and holding back but now, he let go......

He was in as deep as he could when his balls clenched up, and his cock kicked. Being blue balled that first thick shot had the strength behind it to shoot several feet, but that power was trapped in less than an inch. Like a jet sprayer he painted her cervix, as it quivered open and shut in orgasm. Some got into her deep belly, her womb, yet he did not stop fucking hard and fast. The second pulse of his cock came when he was pulling back, another powerful spurt loading that small inch of space with his virile seed. The since he was still fucking, all of this happening in seconds, the third and fourth shots came less powerful, as he thrust back into her. Like a piston he **** the cum already there, and just showing up in two places, **** up the sides of his cock and to leak out and down her ass, or into her womb, which what state it was in was not know to anybody...but fate.

There was a few more squirts as John slowed down, and time seemed to move back to normal. He lay over her carefully, his cock deep in her, his sack hung low enough she could feel it raising every time it clenched, she could feel his cock kick just after, then she could feel his warmth in her growing.

Noriko was enjoying her orgasm, making her moan and cry, enjoying the feelings centered around her belly as her father kept thrusting into her. In the back of her mind she wondered why he hadn't pulled out yet, but she got her answer very quickly, when her father suddenly clenched, his cock spasming in a way she'd never felt, followed by a pulse. She didn't realize what it was that first thrust but as he pulled out and pulsed again she realized he was cumming in her. "Daddy!!" she cried out, "I'm not safe. Please don't cum in me." she cried out, panicking as she realized he was emptying his balls into her with powerful thrusts, his cum squishing past his cock to drool down her ass, while a lot remained inside her belly, being churned and pressed against. "No Dad. Don't. Please don't." She said louder, panicked as she knew how dangerous it was for a guy to cum in her belly. She tried to push away, push him out of her, but couldn't as he pumped her pussy with his rod, pumping the last of his load into her belly.