I only skimmed the article coz I was a bit tipsy but I think it's about human/dolphin communication encounters?
Sounds similar to a bloke called Malcolm Brennar who was employed by a Marineland-esque place in California to photograph dolphins. he ended up "communicating" with one particular dolphin and ultimately f*cking her. Much stories online. He wrote a book about the whole thing called Wet Goddess which is mostly about his encounters with the dolphin with a splash (heehee) of secksual activity.
Sounds like he spent a lot of time tripping on acid though so who knows.
That's unusual and I've not heard it before which is odd in itself given my name and also I'm fairly up to speed on psychoactive substances and their users, being into the weird.
Very, very sad and strange.
Cheers though I'll give you a thanks.