Nothing activates the slut in me better than when Martin verbally commands me to do slutty things. He straps my elbows together, puts me face down on the floor and makes me spread my legs. I kind of waited for him to do something more, but then I realized what he was doing... he wanted me to keep my legs spread so he could see and have access to my pussy - he knows how much I love this. I held this position for a while like a good girl when Martin comes in and crushes my elbows! Now I'm suffering and squirming in agony and it's getting harder to maintain my spread. Martin fucks me with his fingers and a rush of pain and pleasure overwhelm my body. While I'm immersed in my own tears and spit, he fills my pussy with the dildo spreader bar and as soon as it's deep inside me, I shut right up and was put in my place - full slut mode.