Isaac, a 25-year-old law student, is heterosexual; his brother Chaim, a 21-year-old college senior, is homosexual. The brothers obviously differ in their

Question

Quizplus · Accepted Answer

The brothers differ in their sexual orientation, with Isaac identifying as heterosexual and Chaim identifying as homosexual. Erotic plasticity refers to the ability to adapt sexually to different stimuli and does not necessarily relate to sexual orientation. The sexual response cycle and refractory period are biological processes that occur in all individuals regardless of sexual orientation.

Isaac, a 25-Year-Old Law Student, Is Heterosexual; His Brother Chaim