The pregnant sans.... Mettasans

In this story sans some how got pregnant by toriel,when she hears the news she gets angry because she wanted to be pregnant. She took sans in the forest right before christmas so she can try again,after she left sans in the forest she gose for MTT... How will the gang act when they find out what happened? What will toriel do when they find out? What will happen to sans? Find out what will happen in The pregnant sans....