So everyone says "get a Hismith" or whatever. Not everyone has $300 plus. This is to show everyone that the reciprocating actuators you can find on Aliexpress can be sufficient for anal play, IF you get one that has enough torque. I'm not that experienced in anal, I have a pretty tight hole. This baby pushed that 8 inch toy into me for a good long while. I wanted a design that would self lubricate for complete starfish solo play, thus the syringes and tubing. That part is unfinished but the idea is to use a slow linear actuator to push the syringes which will be full of lube down, injecting me with lube through the dildo which has a cum tube. The actuator will activate at set intervals, relubricating the toy for quite some time.

I'm still tweaking it. I want to add a cock milker of my own design after the lubricating mechanism is complete, still waiting on parts. If anyone is interested, I can share the specific parts and where I got them.