Climax Spray 12 gm is a topical product used for premature ejaculation. It contains lidocaine, a mild local anaesthetic that temporarily reduces penile sensitivity and may help delay ejaculation when applied before intercourse. It can improve control for short-term use. However, it does not treat the underlying cause and is not a permanent cure. If early ejaculation continues, consult a doctor or urologist for proper evaluation and long-term management.