My friend once noted me an information i found weird. He said that the force of a dolphine ejaculation can nearly kill a human. I dunno WHERE he gets this info from, but i am a bit curious by it now. Is it that freak’in powerful?
I don’t have any dolphin-specific knowledge on this subject, but I think I can fairly say “Hogwash”.
Ejaculate strong enough to kill a human would have to be under huge pressure, and very voluminous.If it can kill a human, it would do at least some damage to the female dolphin. It seems like a very unlikely problem to an evolutionary challenge.
it makes no sense at all. I think your friend is pulling your leg.
I suppose if I were swimming in the ocean and a dolphin came up to me and began humping him,I suppose I could die by drowning… 
I have read (largely on websites of dubious autority) that in the case of the dolphin, bull and the males of several other species it is not the force of the ejaculate but of the accompanying thrusts which would be dangerous to a human. When you consider that in the case of most mammals (humans being the obvious exception) the male has a bone in his penis, there may be something to this.