Most vibrators have a speed dial so make full use of the different settings when using her - start slowly with a low setting. Don't merely insert the vibrator right into her vagina; use the toy to tease her. Place the vibrator on several sensitive spots on her behalf body - enjoy learning which sensations she likes best by moving the vibrator over some other part of her body. Tease her by moving the top of the vibrator around the clitoris without directly touching it, until she asks you for further. For a variation hold her vibrator inside your hand while you stroke her clitoris for any special pleasurable feeling.
As your partner builds towards climax, play cat and mouse, by slowing the vibrator again or withdraw it completely teasing your girlfriend until she moans for more. Women will find it hard to orgasm just through penetration alone, maintain the vibrator going included in sex, by putting her on top and putting the vibrator on the base of the penis sends waves of pleasure for both people. Alternatively you can tease her clit with a sex toy as you take her from behind.
If you're not confident using a anal sex toys to tease and pleasure your girlfriend, ask her to show you what she loves to do with her toy, believe is there rather than to watch and learn? Another option to drive her crazy is a wireless vibrator - supplying you with the control over her orgasm. Not like the excitement strong controlling his partner's pleasure via remote control. Using a wireless remotes means the opportunities to enjoy this discreet toy are endless; get your girlfriend to put on it wherever she dares!