BW-101 spray is a slightly milder version of its cousin, Mr. Prolong. Its purpose is the same -- controlling and preventing premature ejaculation -- but this formulation produces less desensitization. This allows you to choose the strength you need. BW-101 comes in a slim aerosol can that fits easily in your pocket, allowing you to apply it in privacy. Be ready, though. This spray is cold, so be prepared for a little jolt of reality when you use it. Also, you'll want to keep your date's mouth away from your treated hamdinger. There's no quicker giveaway than a suddenly numb tongue.