involves the use of sticky tape over the lips, sealing the mouth shut. Commonly used types of tape include duct tape, gaffer tape and PVC tape from two to three inches wide. Tape gags are often the simplest of gags to apply. If the wearer blows while the tape is on it makes it easier to remove (as they can chew it off), making it not the most effective gag. To better secure the tape, a long strip of tape can be wrapped around the lower part of the person's head. A strip from ear to ear under the jaw restricts jaw movement, making the gag more effective. However, the tape can cause the skin on the lips to be ripped off and it can irritate the lips and cause fever blisters in those who have dormant fever blisters or cold sores. If left on for long, it will cause the wearer pain for the tape to be removed from their mouth. The tape can also rip hair off when wrapped around the head, despite making the gag more difficult to get off. The longer the tape is left on, the harder and more painful it is to later remove from the skin. The dominant may use tape during a roleplay where a ball gag will be inappropriate; for example, a kidnapper and captive scene that does not immediately lead to sex. Tape gags are commonly used in crime thrillers where the villains wish to prevent the victims from speaking. While tape gags can be combined with stuff gags for enhanced bondage, it is easy for one to choke on the stuffing inside of the mouth. Tube A tube gag uses a tube instead of a ring. It allows easy breathing, but not much access to the mouth. It is also possible to have a tube through the ball of a ball gag. See also Scold's bridle References BDSM equipment Physical restraint