http://news.ninemsn.com.au/world/8486809/octopus-attaches-to-dolphins-genitals

"the dolphin continued to swim with the other three members of its group without manifesting any signs of distress"

Yeah, no kidding.

http://news.ninemsn.com.au/world/8484536/squid-sperm-inseminates-womans-mouth