Until the last sentence I thought this was about the erratic behavior of Seal, a singer known for his song "Kiss from a Rose" from the motion picture movie Batman and Robin.
The romantic nature of Batman and Robin's relationship is heavily implied throughout the movie, although we never see them perform acts of affection such as "smoochin", "gropin", "tongue kissin", "hand holdin", "sword fightin", or "butt stuff". It was, nonetheless, the fist ever movie to show a superhero in a committed same-sex relationship.
I don't think getting seals out of your home is part of marine biologist training. He might be better-equipped to identify the species of seal and lecture on its mating habits.