Progesterone

[Jason Yan]

[Bio] chemicals released by femal mamals when [on there] menstral cycal. The chemicals [excite] the oposite sex and are mainly what cause rapeings by weakminders.

[Dave Paprocki]

A steroid hormone released by the corpus luteum that stimulates the uterus to prepare for pregnancy.

[Kit]

a female hormone that causes the womb to prepare for pregnancy