>>296993682
laying on your back with your head off the edge of the bed seems to give the best depth/vs minimum gagging

bf is hung like a horse and I can manage balls deep with no gag reflex, a lot of it is just practise getting rid of gag reflex tho 
also has anyone 3d printed battery covers for the touch controller? I want to make ones with holes in so I can plug in some aa batteries with built in usb ports while the controllers are still in one piece