Amane's body betrayed her this time. Her pussy clenched around nothing, desperately trying to hold in the egg that was being forced out of her body right now.
She could feel the egg leaving her womb and down her stomach. It would soon be in her birthing canal and then would be forced out of her body.
"Yoko, you are doing great. Let the egg slowly out of your body."
Sakura rubbed Amane's stomach and directly above the moving bulge. The large egg was moving at a slow speed but Sakura's hand helped the egg move along quite well.
And then the egg got stuck at Amane's womb opening. There was not enough force for the egg to be able to push through the opening.
Since this was not a normal pregnancy and the birth of the egg was also premature (by quite a few months), Amane's body was not allowing her the right reaction to help her out. It was painful but even that gave to arousal.