Yantras: These Are generally sacred diagrams or symbols that are drawn or placed in the course of rituals. They may be considered to attract or channel precise energies. ॐ खां ग्‍याम ग्‍याह महुम पति/पत्निं वश्यम् कुरुह कुरु स्वाहा: You need to use Krishna Mohan Sadhana regularly. With their steady use, https://tantramantraaurvigyaan.com/