Electric Blue Balls Of Fury
Gemini has a good masochist on her hands who will take whatever she dishes out. She works his nipples and his balls really good with her strong hands and her riding crop. She gets him on his hands and knees and does some amazing things with weights on clips all over his cock. Then she gets him bound up tight on an operating chair and gets out some of the new attachments she has acquired for her TENS Unit. "TENS" is the acronym for Transcutaneous Electrical Nerve Stimulation and it goes down his urethra and attaches to his balls sending current deep into his system. Gemini is amazed as this slave takes it all and she cranks the unit up to full power. The pulses get him convulsing and screaming rhythmically. She is so impressed with his performance that she gets out the Jack Hammer for him and runs it on his aching balls!