IRCT2015100324325N1 IRCT 2016-01-22 Vice Chancellor for research Kermanshah University of Medical Sciences Effect of counseling on sexual function of pregnant women Effect of PLISSIT-based Counseling on Sexual Function of Pregnant Women 2015-09-23 anticipated 86 Complete https://irct.ir/trial/20556 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Health service research. N/A sexual function. Intervention 1: control group, at first The FSFI questionnaire was completed by patients and measured level of sexual function in people. In this group the subjects not given counseling and special training and just receiving prenatal care. Finally, a month after the last session of the counseling groups FSFI questionnaire was completed by subjects and level of sexual function is measured and compared. Intervention 2: intervention group, at first the FSFI questionnaire in order to assess the sexual function completed with intervention group. Then participate in counseling sessions. For individual counseling are using PLISSIT model. unit of the research groups in terms case are participating in consultation meetings that 4 sessions of individual counseling with intervals of 7 days. the time of sessions are 40 to 70 minutes . Finally, a month after the last counseling session sexual function of subjects are assessed and compared.