Carrie grins as the infants start to grow rapidly. They remain twins until they are about eleven years old, and then one of the boys continues aging until he is about 13. It is obvious they are both younger versions of Todd, with very little other than height and the more prominent sexual equipment of the teen version to tell them apart. They are both asleep, naked, and still stained with afterbirth.
"Big and little brothers." Carrie frowned and cleaned the boys up, then added matching clothing. "And both of them are still young enough to learn some manners."