Dab tsi yog pob zeb vibrator?

Qhob vibrator yog lub tshuab siv hauv kev tsim vaj tsev, uas tuaj yeem ua cov pob zeb ua kom sib xyaw ua ke, tshem tawm qhov tshwm sim ntawm cov qhob cij honeycomb pockmark, thiab txhim kho nws lub zog. Cov pas nrig vibrating tau muab cais raws li txoj hauv kev xa cov kev co, qhov chaw muaj zog, thiab qhov zaus ntawm kev co.