Gizmodo : VibraExciter

Gizmodo : VibraExciter: "VibraExciter"

This cellphone add-on provides a 30-second jolt of pleasure to the nether regions whenever someone rings or texts. The communication between phone and VibraExciter is done via RF, which means there's always the chance that the ringing of a passer-by's handset will get the "bullet" attachment rumbling in your undies.

Errrrr.... oh my...... a bit on the speechless side ..... gives a whole new meaning to speed dial though....