IRCT2017051033897N1 IRCT 2017-09-29 Mashhad University of Medical Sciences, Vice chancellor for research sexual function in females of reproductive age The effect of Squill oil on sexual function in females of reproductive age 2017-07-09 anticipated 60 Complete https://irct.ir/trial/26029 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: Qualified samples are randomly divided into two groups of 30 by removing even or odd ball from the bag. Therefore, if the subject draw even ball, she receives box A, otherwise she receives box B. Oils have similar appearance and they are placed into similar boxes by Pharmacist. Only after the end of the study, the name and characteristic of the subject that is written on the box will be revealed. 2-3 Function sexual. Intervention 1: Intervention group: squill oil should be rubbed the clitoris region for 2 to 3 drops 5 minues be fore sex. Intervention 2: control group: olive oil should be rubbed in to the clitoris region for 2 to 3 drops 5 minutes before sex.