Makes fucking machines.

Use 'fucking machine' to trigger, parentheses recommended, and then tags for which holes you want fucked: 'anal' and 'vaginal' should work reasonably well, 'oral' is inconsistent but works sometimes. Occasionally makes too many dildos, especially if you use 'double penetration', and it likes to do anal even if you don't ask it. If you really don't want something up their ass, put 'anal' in the negative prompt.

It should be able to handle most poses, but very little of the training data had people not fucking the machines, so it will probably struggle with secondary characters unless they're also getting machine fucked.

Use 'restrained' if you want them locked into the machine (usually, sometimes it does ropes instead) or just standard BDSM tags if you want them tied up separately.

'Milking machine' mostly works as expected, and 'penis milking' is does alright except that it usually doesn't generate the lower part of the cup around the penis. Not sure how to get around that, going to test weighting 'penis' lower.