Wholesale vibrator cock ring to use

"Wholesale vibrator cock ring" is how to use? We all know that health is a blessing, but sometimes that can be wrapped around some diseases, for some knowledge is still very confused, and this how to do it, how to prevent it and that that. This is against the proposed here is mainly about "Wholesale vibrator cock ring", and how to use crystal collar. Men use the appliance in the penis during intercourse jacket Coronal or root used up, washed with water and dried, for later use.