Bedbugs engage in traumatic insemination wherein the male stabs the female and inject the sperm into the wound Sharks and rays frequently reproduce with the male holding the female in place with a bite Cat penis is covered in barbshttps://twitter.com/neiltyson/status/708427052433678336 …
-
-
This Tweet is unavailable.
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.