A vibrator is a sex toy that vibrates. Vibrators are used for sexual pleasure and can be inserted into the vagina or anus during partnered sexual activities, such as vaginal intercourse, anal intercourse, oral sex, masturbation, or other forms of genital stimulation.They come in a variety of shapes and sizes (including realistic penis replicas). Some vibrators designed for women stimulate both the clitoris and g-spot simultaneously; however some may only stimulate one or the other. Other wearable panty vibe models are curved at the point where they enter the vagina to apply pressure to different areas of the G-spot.Vibrators may be used for body massages as well as relaxation purposes. Some people use them without any sexual goal in mind—simply enjoying their soothing effect on muscles or other parts of their bodies where tension builds up over time (such as shoulders). Medical professionals sometimes recommend using small versions called "massagers" during physical therapy sessions because they can help relax sore muscles while improving circulation in those areas—ideally leading to faster healing times overall!