He wanted to keep her there to see what it was like to have two tails before he started to suck it in. Cj was half way done with the fox until the fox woke up and started to struggle and yell to try and get out. Cj quickly shoved him deeper until only his head was left. The fox tried to bargain with cj. Cj wasn't listening to a single word he was saying. Then with a final grunt the fox's head went down to Cj's sac. The fox knew that he had lost the battle once he was be absorbed by Cj's sac and shaft to make them bigger. Cj felt like shi was in heaven with the fox in hir sac that shi forgot about hir daughter in her womb.
The son came over and said "well that was fun did you get my sister back". With that said cj quickly came back to reality and tried to push hir daughter out but as cj soon realized that hir daughter was hir baby now and same with the fox cum in her womb. Cj was worried about this and said "looks like we are going to have a few new family members".  The son was confused by this but quickly forgot about it when he felt the vixen weakly kick and it felt good.