1. These images are meant to be erotogenic, designed to arouse and stimulate the viewer.

这些图像的目的是具有性愉悦作用，旨在引起和激发观者的兴奋感。

2. The character in the novel has an erotogenic personality, constantly seeking pleasure and sensual experiences.

小说中的角色具有性愉悦的个性，不断寻求快乐和感官体验。