Is my kink too disturbing?

Okay so for as long as I can remember I've always gotten turned on in shows and movies when someone gets kidnapped. It just gets me all hot and bothered to think about the kidnapper having all the power over the other person. My husband knows I like to be choked (gently, I enjoy breathing XD) and he knows I like my hair pulled. But I really want blind folds and I want to be tied up. I just want him to be bossy and domineering. But hes such a gentle person naturally (its one of the reasons I love him) that idk if it would freak him out or if he's even capable of getting into it. I don't want him going flacid 😂. Anyways, how do I go about trying to talk to him. I don't want to freak him out and put too much pressure on him ya know? And what might be some good ideas to get him into it? Sorry for the long post.