BiBtm64
JUB Addict
Ah I see, thanks for the photo. I see that it's a straight shaft, and if it's hard and unbending then it's not yielding to your shape.It's only 6", I think she's afraid of hurting me. She gets about half way I think, I will ask her to take some pics to see.
Your ass curves upward. If she goes straight in from behind, she's ramming it into the wall of your rectum only 2 or 3 inches in. This is good for prostate stimulation but if you want to go deep you need to follow the curvature. See the picture to see what I mean.
She needs to angle it up, like she's pushing it up towards your head. You can help by arching your back down and your ass up. You could try it yourself, alone in the shower to get the feel of the angles that work for you. With care and patience you will be able to take 6 inches easily. Your rectum would be longer than that.
By the way this is the reason why a curved upward dick is so great! Or curved in other directions, the position can be chosen to make best use of the curve for deep penetration or for prostate stimulation. Your ass is an Aladdin's cave of multiple delights! Have fun exploring.











