>>13845723Fairly sure that this pic
>>13847473 was confirmed a shoop but otherwise the answer to OP is yes.
The thing is though, that for obvious accessibility reasons it's extremely rare that somebody actually gets it on with a dolphin and due to the disproportionate popularity of the species within these circles, remember that the vast majority of stories about getting it on with dolphins are hoaxes/fanfiction. It's prime breeding ground for retarded flat earth nonsense like "infinite cumming" or "dolphin rape caves".
I'm fairly confident that e.g. sow pussy is almost if not evenly as good and they're infinitely easier to find and take care for. And you'll even be doing a good deed by sparing one from the slaughterhouse and giving her a fancy trophy wife existence instead. And even then people will try to send you to jail for it, thank you clown world.
t. zoo
