The untold story of the birth of the possession mobile app is now revealed! A genius female doctor invents the forbidden personality transplant... but the incomplete app causes problems such as bugs, freezes, coexistence of souls, and memory loss! A dark development in which his own research takes over his body! He humiliates a pregnant woman on the delivery table and becomes possessed... experiencing childbirth as a woman!? A woman's orgasm is the best... a lesbian orgy with lots of squirting!