noun
titillation
tit-ih-LAY-shun/ˌtɪtɪˈleɪʃn/
Pleasurable stimulation of the senses, curiosity, or interest.
The performer's teasing reveal provides mild titillation for the delighted spectator.

Etymology
Latin “tickling” became an image for brief, pleasing excitement. In the selected sense, something suggestive figuratively tickles the feelings rather than the body.
In context
In any case, these books were incredibly popular, because they merged pseudoscience with the titillation of sexual secrets.
More examples
- She reads steamy romances for the titillation.
- The trailer promises mystery and titillation rather than graphic horror.
- Readers get a little titillation from glimpses into celebrities' private lives.
Forms
titillation
titillate verb — Stimulate the senses or curiosity pleasurably.
titillating adjective — Pleasurably exciting the senses or curiosity.
Similar words
- excitement
- Broader enthusiasm or heightened feeling, without necessarily suggesting teasing pleasure.
- stimulation
- Increased sensory or mental activity, not necessarily involving pleasure.