Sensual has to do with the five senses (smelling, feeling, hearing, seeing and tasting),

but it comes with a hint that when the five senses are fully or passionately involved in something, at some stage this could also develop into sensual intimacy.

When a person relates or connects with the knowledge or information about something or someone, that information goes to the next level of awakening the five physical senses of that person.

From the level of studying, listening and entertaining an interesting topic, or subject about something or someone for a period of time,

That knowledge received and perceived can transform into a sensual experience of wanting to experience that same topic via one’s five physical senses.

IF it’s a social-cultural activity which has been studied, then the student might want to taste, feel, eat, smell, touching or have a sexual experience due to the intense energies which were present during the studying of that knowledge.

Sensuality as a sexual signature is the ability to fully experience one’s senses.

Smelling, tasting, seeing, hearing, touching, and feeling combine to awaken the body,

and can strongly contribute to a sexual desire of wanting to connect into that knowledge…

When you connect pleasure to the intense feeling of wanting something or enjoying something, that kind of emotional feeling also opens up the sensual desire of knowing or having knowledge via the act of sexual intercourse.

Read about Sensual intimacy too…