Lana decides to take Slave Yogi on a walk around her living room as she test out her new ass squashing harness on him. To make it even more interesting, she locks him in a bondage contraception called a humbler, a device that prevents him from standing up or straightening out with his cock and balls held in place, squished and stretched by two bars. This humbler is accompanied with ankle cuffs, which Lana puts Slave Yogi in along with handcuffs that are connected to her ass squashing harness. Lastly, to fully immobilize Slave Yogi, Lana puts a collar with a short lease attached so she is able to yank Slave Yogi deep into her voluptuous ass. Lana grinds and bounces her ass on Slave Yogi's face as he has to endure intense ass squashing until Lana is satisfied. Lana yanks Slave Yogi's head in her ass with the lease, her hand and at one point, uses the wall to squish and limit Slave Yogi's breathing. At one point, Slave Yogi almost due to restriction of air combined with Lana yanking his collar. This pleases Lana and therefore she is satisfied with her new ass squashing harness!