Prepare properly for your night of anal sex with this personal reusable anal bulb. 1 to 2 hrs before engaging in anal sex, fill the bulb with warm bottle water. Lubricate the tip and your rectum with lube. Lay on your left side and insert tip into rectum. Squeeze until you feel "full" and hold as long as you can. After about 15 seconds you should feel your bowels activate. Make your way to the restroom. Repeat if needed.