Realistic vagina is :: a sex toy, in the form of female genital system, stimulating the penis. The role of artificial vaginas is extremely high in the prevention of various diseases, like prostatitis and adenoma of prostate. All these diseases are very dangerous for the whole male genital system. To avoid this, the ejaculation should be as frequent as possible. Of course, artificial vaginas can't replace real woman but the feelings during its use are very perceptible. Thanks to very active massage and various nubs, placed inside the vagina, the orgasm is very strong. Any vagina enfolds the penis tightly so the feelings are very similar to those that appear with young woman. The models of vagina vary in forms and prices. There are simple models and models with vibrating motor or pneumatic device. Moreover, there are models with simple appearance and models resembling real prototype of female genitals. Realistic vaginas are used not only for masturbation but also to erect the penis before sex.
Anal vibrators :: are designed for anal penetration. These sex toys are shorter and thinner than regular vibrators. Anal vibrators generally measure 4 to 6 inches long with a width that can vary from 0.75 to 1.25 inches. Using an anal vibrator, it's important to apply special lube to the anus and the vibrator for a smooth penetration. Anal toy should slide in and out with only slight resistance. If the resistance is too much, just try to insert a finger to loosen slightly the sphincter ring. If that doesn't work, don't use the anal vibrator. Continue exercises with finger regularly during two weeks in order to loosen up the sphincter before trying out the anal vibrator again. If it is your first experience, choose one of the smaller sized anal vibrators or for one advertised as a model for beginners.
Stimulations :: Vibrator may be used by woman for stimulation. Sometimes women use this sex toy for stimulation of her erogenic zones in accordance with her desires. Vibrator may be also used by men for sexual stimulation. However vibrator influences men less effectively than women. With this, men have erogenic zones which can react roughly towards the vibrator action. These zones are on the back side of penis in the area between scrotum and anus It is highly advisable to pick and choose with respect to vibrator. It should be always clean. For example, if you use it for anal area, before inserting the toy into vagina, wash it. Remember, if vibrator is used for sexual stimulation of both partners genitals, it may become the source of infection. That is why hygiene should be observed.