My grandmas old wash mashine was rumble fuck-fest of a device but generally in one motion. In high school I had my friend buy me a fleshlight off Amazon and I would tape it to the side of the wash machine and stick my dick in. That thing used to make me shoot fucking LOADS in the corner by the dryer next to a mouse trap. This went on for like a month till I was eventually seen. I was washing like two socks one day and grama came in and saw me balls deep in the wash machine and proceeded to clap