Are often used as strap-on. Butter fly vibrators is worn little bit like you would wear a pair of panties to provide hands free vibrating stimulation directly to your clitoris. Butterfly vibrators takes its name from the shape of the clitoral stimulator that is shaped like a butterfly with its wings. Some butterflyvibrators also has an insertable penile to offer simultaneous internal and external stimulus. Butterflyvibrators is great for masturbation or during sex. There are also models under the category clitoral Massager that is considered to be butterflyvibratorer.