Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Sharks, like other fish, have their reproductive organs in their chests.
248
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
When dragonflies mate, their tails form a love heart.
22
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17