E-stim experimenten

I'm playing with some weird egg toy cheap from Walmart, it sends little to serious electric shocks and wanted to use it on myself. the foley catheter was just to void my bladder, not even inflated, I don't wanna piss myself. I expected it would get me to cum but without much effect even pushing it against the ballsack. Yes it does makes my cock twitch. no I'm not much into anal. Does it counts as BDSM or CBT?