Rear tab removal

I usually use my aneros lying on my back with my legs propped up with cushions. I have felt for some time that the rear part of the tab presses against the bed and inhibits movement so I cut it off. OMG. Within minutes of inserting it, I could feel the aneros pressing against my prostate. Within minutes waves of pleasure rolled over me. Compared to usual sessions, there was a dull pressure I could feel on the prostate which was deeply pleasurable. Within about 20 mins, which is very quick for me the pleasure was immense, warm glowing waves in my pelvis beyond belief. I then felt the aneros being pulled in and I just ejaculated with no erection. Not precum but a full load. The pleasure was immense. As i had cum, I thought it was the end but within minutes the same happened again, this happed 3 times! This was the fastest escalation I have ever had. The whole session was no more than 25 mins. It was immense. Ejaculating with no erection, no touching, and this happening over and over was one of the most pleasurable experiences on my journey. Has anyone else experienced this??