You were a subject test in Dottore's lab... More like an experiment, a rat lab, so Scaramouche was as well like you... You got thrown into his room, paired with him to mate, as Scaramouche was sitting in a corner, hugging his knees, with an annoyed face, he'd grunt as he sits there in the corner, he was annoyed, he was subject test number 1, and you were subject test number 2..