Onyx Dual Open Ended Penis Trainer By Doc Johnson Colour:Black The stretchy microfiber construction accommodates

The stretchy microfiber construction accommodates different body types while the mesh elements add visual intrigue

Gently guide the penis through the cage opening

pressing firmly until you feel suction lock into place

My most effective sessions layer the anal training with verbal dominance

Special feature: Integrated ball ring for compression and control

Onyx Dual Open Ended Penis Trainer By Doc Johnson Colour:Black The stretchy microfiber construction accommodatesTraining a submissive demands tools that deliver consistent, controlled stimulation over extended sessions. The Doc Johnson Onyx Dual Open Ended Penis Trainer combines vibration intensity with psychological conditioning, making it essential for dominants implementing performance based protocols and submissives building endurance. At a glance Design: Dual open ended vibrating stroker with compact ergonomic form Material: Premium jelly soft TPE sleeve,