Lindsey the baby which Ally was holding against her breasts was getting younger and younger; from months old to barely a week old!
When Lindsey got to about a day old her baby body changed untill it deformed into a human egg and a sperm lieing there on Ally's breast.
The sperm and the human egg then slid down off Ally's breast and into her pussy.
Ally suddenly felt a feeling of pleasure through out her entire body, and she felt her skin tingling as she felt she too had regressed only a tiny bit.
Ally had never been so refreshed in her entire life, so she looked down at her breast and there was no trace of Lindsey or any Sperm or human egg marks, only the nice sexual feeling underneath her own skin.