OH YOU'RE ACTUALLY UNEDUCATED.
First off there are about 40 dolphin species known, and you're generalizing all Delphinidae over 1 species. The bottlenose. None of which are evil btw.
Aggressive coercive reproductive strategies are rare, only seen in coastal subpopulations of this 1 species of dolphin only, mainly in Florida and Australia only. And the female is in estrus, meaning she's receptive to reproduce. Rape is uniquely human, it's a choice, not a natural mating tactic in animals, it's insensitive to actual people who experienced it, it's why it's not used in scientific literature anymore.
Manatees, sharks, seals, belugas, stingrays etc. all mate way more violently than dolphins.
Most dolphin species mate quite gently. 1 on 1 with interlocking flippers, swimming abreast. The aggressive mobbing is rare and isolated to 1 species of dolphin only.
THEY DO NOT MATE WITH OTHER ANIMALS OR HUMANS.
No names, dates, locations, medical records, police reports etc. of any humans. Plus marine biologists Doctors Maddalena Bearzi, Diana Reiss, Janet Mann and Justin Gregg all debunked the dolphin rape people myth. Dogs, kangaroos, many bird species, primates etc. do indeed try to mate with humans when frustrated and habituated by humans.
No scientific evidence supporting dolphins mating outside Delphinidae exists. Zero.
Primates, elephants, dogs, fur and grey seals etc. however will force themselves on other animals. Elephants do this to rhinos, dogs to cats and other small animals, macaque monkeys to deer, and fur seals to penguins and grey seals to porpoises.
None in dolphins ever documented.
You're wrong and mislead and believe myth, fear mongering, clickbait articles and short form content on social media instead of actual facts. Dolphins are fine and misunderstood, not evil, dogs do worse.