Alexa and Amadahy tease a cow in the machine milking warehouse. It's a typical day. The male suffers in a state of near-constant sexual arousal while the teasers harvest its pre-cum for profit. Amadahy voices that she's concerned about an issue with the system. The corrective penalty shock button is too close to the end of shift erection removal function. Some teasers have been meaning to administer the corrective shock, but have instead accidently removed the erection completely. Changing the interface would be a solution, but too much work. It's easier to just re-program the cow. Amadahy decides that she wants to see how long it will take for the cow to recover an erection after the end of shift program has had its effect. Getting a male to regain an erection for hot girls is a lot quicker and easier than rearranging the interface. With such heavy teasing from such beautiful teasers, the male starts to lose its mind, babbling and such. There's only one way to correct it: with electric shocks. The girls take turns "riding the lightning" by sitting on the male's face as they send a direct, corrective, current through its testicles. 11:36 long)