Steve's catsitter "accidentally" ingests cat medcine, which turns her into a feline female. He uses a control visor to make her his obedient pet.

Steve has a crush on his new secretary, but she's not interested. In order to avoid a harassment suit, and a long legal battle he orders a control suit from Dr. Mesmer.

Nerdy returns, using the control visor on a sexy sorority girl. His harem is now expanded to two. And this newest harem member also has something expanded... her asshole.

Steve Steele owner and creator of Happy Land is adding a new land to his amusement park, Barbie Land!!! Need I say more?

Nerdy adds yet another sorority girl to his harem.
You can never have enough sorority girl fembot
slaves. That's 3 and counting. Go Nerdy, go!
At this rate, you'll be a pasha soon.

Nerdy Nerdstein orders a control kit from Dr. Mesmer's site, and uses it on the hot mail carrier that deivers him the package. Not sure which of Nerdy's packages she likes better.