As time went on and you began bobbing your head against me faster and faster, you appeared to relax a little, you seemed to be sucking me with the intention of pleasuring me and not just because I was forcing you. I felt your tongue press against the back of my cock, applying wonderful pressure with every withdrawal. You felt too fucking good and I began to release groans of pleasure with every ass-clenching thrill that shot through my dick. I started to fuck your mouth as you sucked me, thrusting my hips into you, pulling your head onto me, all gently at first, but then harder and faster with greater abandon. A few times I heard you gag as my cock inadvertently pressed against the back of your throat, but you were a good girl, you regained your composure immediately and continued to let me use your mouth for my own selfish gratification. .....