Cenforce 100 mg (which contains sildenafil citrate, the active ingredient in Viagra) is not designed to treat low libido (low sexual desire) — it is intended to treat erectile dysfunction (ED), which is the inability to achieve or maintain an erection. Important distinctions: Erectile dysfunction (ED) is a Cenforce 100 mg issue involving blood flow to the penis. Low libido (low sexual desire) is typically a psychological, hormonal, or emotional issue, and sildenafil doesn't increase sexual desire. What Cenforce 100 mg does: Improves blood flow to the penis. Helps men with ED achieve an erection when sexually stimulated. Does not create sexual desire on its own. If you're experiencing low libido: You may need to explore: Hormonal levels (especially testosterone). Psychological factors (stress, depression, relationship issues). Medications or underlying health conditions.