And you probably do a lot of thrusting. In fact, you move around more than women who masturbate in other ways, and you tend to come easily during intercourse, particularly if you're on top. You may have an extra-sensitive clitoris and avoid directly stimulating it. What it says about your sex life You probably have a very responsive nerve system connecting the clitoris to the nerves in the inner thighs. What it says about your sex life You like gentle stimulation.
Some women also sit on the washing machine for the spin cycle.
I suspect this is more widespread than is reported. You insert fingers, a vibrator or other penis-shaped object into your vagina. A whole network of nerves is buried deep down each side of the vagina, and putting something in it pulls on the ligaments and makes you more aware of the internal sensations. Some women have extra-sensitive nerve endings in the vagina, and having something in there arouses their whole genital area. Your sex life probably focuses on penetration.