All the things that appeal to the eye and evoke arousal...
vi·su·al
1. Of or relating to the sense of sight: a visual organ; visual receptors on the retina.
2. Seen or able to be seen by the eye; visible: a visual presentation; a design with a dramatic visual effect.
a·rousal
1. to evoke or elicit (a reaction, emotion, or response); stimulate
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