Massage, vibration and other functions can massage the sexually sensitive areas, regulate endocrine, so as to achieve the purpose of treatment, health care and improving the quality of sexual life. It has adjuvant therapeutic effect on male sexual desire decline, impotence and premature ejaculation. This product is applicable to men whose sexual function weakens due to old age or whose sexual life has been irregular for a long time; men who live apart from their wives and have strong sexual desire, divorced or single men; especially recommended to successful men who pursue high-quality life experience.