IRCT20231102059930N1 IRCT 2023-12-04 Boushehr University of Medical Sciences The effect of sexual counseling and sexual education on sexual function and marital satisfaction of women with breast cancer The effect of sexual counseling and sexual education based on self-efficacy theory on sexual function and marital satisfaction of women with breast cancer 2023-12-01 anticipated 50 Complete https://irct.ir/trial/73532 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Education/Guidance, Randomization description: Patients are divided into intervention and control groups by block randomization method. 5 blocks of 10 numbers will be used for blocking.At first, blocks of ten numbers are named with the labels A (intervention group) and B (control group), which will have 252 different states.Then 5 blocks are randomly selected from among the blocks.  By choosing each block of ten numbers based on the order of letters, patients are placed in one of two groups, that is, with each block, 5 chances are given to each group. N/A Breast Cancer. Intervention 1: Intervention group: Holding 2 training sessions and three counseling sessions based on self-efficacy theory for one month and weekly follow-up by phone to answer questions one month after the end of the intervention. Intervention 2: Control group: There is no intervention. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is not a plan to make this available