Tự sục cu tự quay tại nhà - không tốn chi phí

I have found the easiest way to make a ball gag.

You know, many a times when you try to buy these toys online, these are too costly.

I found a way to make a ball gag at home at maybe less than $2.

Let's see how to make it.

The whole idea of making a ball gag at home came from this wheel of a wooden table that is lying at home.