Into the cave!

You approach the cave and see there is dense foliage and several trees nearby obscuring it from view. Honesty if you hadn’t been balls deep inside your fuck slave you probably would have walked right by it. You decide you want to explore the cave and your slave will need to wait. Not wanting her to escape you find a root sticking out of the ground and tie her leash off to it. You make sure it’s very short so her face is pressed to the ground and she’s on her knees with her ass up in the air. Next you make sure her arms are still secured tightly, they are. Finally you slap her generous ass leaving a nice red mark and pull out the last mushroom. It’s thick and rather large compared to the rest. You show it to Fuck Slave and tell her, “I’m setting this on your back. If you move it at all, then when I get back not only is this going in your ass, but I’m going to Fuck your ass as well. So dwell on that until I return”. Fuck Slave tried to say something but you can’t understand her with her gag. You place the mushroom on her ample butt and proceed in the cave.