You are viewing a single comment's thread.

view the rest of the comments →

[–] krypt 0 points 1 point (+1|-0) ago  (edited ago)

Detect if a female is ovulating or not, and to detect if female. In Humans a period is the opposite of ovulating, and Human ovulation is the mid point between periods, but humans can smell ovulation along lower stomach. Humans can also detect ovulation in face characteristics. Humans have something called "cryptic ovulation" to trick males into staying around.