"No," whimpered Megan into the bedspread. "Don't stop. More please. Don't ever stop." Her voice was so soft she wasn't sure Nigel could hear her. "More."

Now that he had loosened her ass up, Nigel brought his cock up to her tight little rosebud. "Damn, I been wanting to fuck me an ass and yours is just as perfect as a white ass can get." None of the teens he had fucked had ever let him near their ass. Even the ones stoned on XTC knew better to let his monster near their ass cherries.

Megan's mouth still silently mouthed, "more," as Nigel brought his cock up to her ass. At first she was pleased, thinking his thumb was returning and soon his cock, but this time, her anus refused to yield to the pressure. Eventually, her anus pressed inwards and started opening for something a lot larger then a thumb. Up until that point everything had felt good. "Oh my god," she moaned as Big Nig's huge cockhead entered her ass. Tears rolled down her cheeks. Her knuckles turned white as they dug into the bedsheets.

"Damn that's tight," grunted Nigel. "Feels good though. Feel good to you, baby?"

"No. Hurts... Too big." Megan's eyes rolled up in the back of her head as the fat head pushed it's way deeper.

"If you want, I can pull it out and go stick it up your daughter's ass?"

"No!" The power of her emotions confused Megan. If she thought she told him no to protect her daughter, she was fooling herself. Her dominant emotion was jealousy. She wanted Big Nig to herself. "No, fuck my ass. Keep your big black cock in my ass, Big Nig." As she spoke, Megan forced herself back up to the kneeling position. It still hurt, but she began pushing her ass back into his cock.

"Now you're talking. You're one hot white mama." Nigel started fucking her ass with more then half his cock. Her anus unclenched a little and she started fucking him back.

What have I become? Megan had gone to bed a loving and faithful wife. Something had awakened her natural sluttiness even before Big Nig had put his cock near her pussy. Now she had swallowed another man's sperm, cheated on her husband, and let a man's cock inside her ass. She had never been more satisfied.

Soon his mammoth balls emptied another load of semen, flooding her ass with his hot sperm. Her ass overflowed with his seed that poured out of her anus as Big Nig took his cock out. He shot several strands of semen across her ass cheeks and her back. Some even struck her hair.