Ống tiêm thuốc xổ thủy tinh psa số 1 - cách nhắm :)

So if anyone is playing with glass syringes and you're new to them, which most of you will be,

it's an awful lot of it is about the position. So if you're getting resistance, like I'm down here

and it's hard, move up and around it becomes easier. It's just the way you're pointing.

That's 600. So if I come in like down or low, what I want to do is come in slightly from the side

so I'm pointing the way her rectum naturally faces,