CLIMAX 10%  spray is a topical spray that is designed to help men last longer during sexual intercourse by delaying ejaculation. It works as an over-the-counter solution for men who experience premature ejaculation (PE) or who simply want to improve their sexual performance. Climax Spray is applied directly onto the penis a few minutes before sexual activity. It contains Lidocaine USP as the active ingredient, which is a local anaesthetic that works by desensitizing the penis and delaying ejaculation.