Anything that is inserted into the rectum has to be eased through the rectal sphincter. Now, there are ways to make the insertion easier such as using lubrication or taking poppers but there's still gonna sufficient resistance that it's not gonna happen without the person making it happen.
Anything that is inserted into the rectum has to be eased through the rectal sphincter. Now, there are ways to make the insertion easier such as using lubrication or taking poppers but there's still gonna sufficient resistance that it's not gonna happen without the person making it happen.
Are you saying the anus has ways of shutting it all down?
I don't know what that means.
What I'm saying is that there's insufficient force and direction for a shampoo bottle to penetrate just from falling onto it.
What if my asshole is already very loose from bouncing on my boys dick for hours?