This is a fun voicebox that depicts the stages between "after conception" to birth. If one is role-playing pregnancy & giving birth, then they can list, study, and use the triggers to enhance their role-playing experience. Other people can just use this as you would a regular voice box, for when they want to do the IMVU "Preggers Experience" just for fun anytime... In any case...try b4 u buy & have fun! :D