While she is still fingering your pussy you use your hands to push her hands slowly further in. She does not notice what you are doing until she is up to her shoulders in you pussy. Before she could react you shove her head in and continue to unbirth her ignoring her screams of protest. You slowly inche down her body until you finished. Seconds later you feel a large amount of squirming going on and ask "whats going on in there?" You hear a muffled "sorry I could resist unbirthing her too. And I think Sara just unbirthed her" almost laughing. You laugh in response.