Every woman :: should choose G spot massager basing on her own physiological peculiarities. G spot vibrator should be enough long if in your case G spot is deep, but if it is close to vaginal orifice probably it will be easier for you to use shorter stimulators. If slight pressure is enough for you, use G spot stimulator with slightly defined curve. If you need stronger stimulation, use sharply curved G spot sex toy. One of the most important criteria of good sex is orgasm of both partners. It is great when both lovers are able to satisfy each other. But what can we do if one of partner wants to give special sensations to another one? Woman will be in the seventh heaven during G spot stimulation. Use sex toys for striking effect!
Undoubtedly, you can stimulate :: the penis using just your hands and fingers. The success is guaranteed: you will reach the highest delight and, as a result, the ejaculation. But the man that doesn't want to work with hand should possess something exceptional. And it is numerous sex toys: sex dolls, realistic vaginas, dildos, and many others. As compared with hand masturbation such devices have some advantages: after their use the penis doesn't look slack and drooped. Such toy can work without a break. The hands are free and you can, for example, page your favorite magazines and books. Thus, you get the illusion of penetrating in vagina, anus or mouth. You feel warm and flexible material, and it resembles like if you have sex with real woman.
Needless to say that :: silicone based lubricants cannot be used with silicone sex toys. As for 100% silicone sex toys, you will not face with such problems unless it is not 100% silicone. It is also fine to use silicone-based lubricants with condoms of just about any kind. You have to be sure that it is made from 100% silicone elsewise it may destroy the sex toy and break it down. Using silicone-based lubricant with latex toy, make sure to double-check the information about the product and sure it is safe to use with latex. Apply the silicone-based lubricant in small amounts, spreading it around slightly until the needed lubrication is achieved.