Hướng dẫn cách thủ dâm cho mình

For the next technique, the penis needs to be at least partially erect.

Stroke it softly, the way it feels good, until it is a little harder.

Now grab the tip of the penis with your whole hand and press several times.

Now work down the penis.

Another, even more effective point is the root chakra, between the anus and the genitals,