the last two sessions were about the same as the previous ones--i get to the involuntary contractions and bounce around on my back and the pleasure mounts and when i stop bouncing and relax fully the aneros adjusts itself to another position and i bounce again to feel the stimulation--when the aneros adjusts it usually feels like it's going deeper although it feels as though it is already as deep as it can go, so go figure--if i am lucky...