Whether something is sensuality is determined by one question: how would you feel if you lost that thing, forever? If the mere thought fills you with dread, that thing is sensuality for you.
Seeing the peril in sensuality means seeing the peril in developing such passionate relationships with anything at all, animate or inanimate. Your passion is the problem, not the things themselves.
Source: https://www.hillsidehermitage.org/the-peril-of-sensuality/