I haven’t looked at the links yet. I’m pretty sure what I’ll describe is different…. Porn Star Veronica Rodriguez has a video that looks to to be from early in her career. In it, a guy uses a “fucking tool” on her. It looks like a Dildo was added as a attachment to a variable speed reciprocating saw. She looks very apprehensive as he pulls it out but she’s game. He starts slow and picks up speed… eventually leading to one of her famous squirting orgasms! It’s pretty hot.