Seaweed, (Yeah, he was named after that) a human who never had a chance to know himself aside from the fact that he was taken care by pirates for the purpose to serve them, and he did his job with loyalty until he came to know what kind of person his captain was. Soon after came the day, when he tried to rebel against the crew.
Unfortunately, that day also proved to be the last day of his life, or at least that's what his cruel captain intended.
Coral, a lonely mermare happened to be there at time to save his life, and they both bonded as close friends, and you know "Friendship is Magic"
(Collab between me and my friend)
Sex tag is due to heartwarming romance and suggestions. No detailed description involved.