After listening to me brag about what a size queen I am (that is, someone who prides herself in being able to take any sized dick and CRAVES to have her holes stretched and filled) my gorgeous cis friend Alexxx decided she had enough of my talk and needed to put me in my place! She came over dressed in black to assert her power, while I was dressed so innocently in my soft pink, and lured me into a sense of ease with her deep kisses, rimming and fingering my eager butthole. Even as she fixed her biggest toy to her harness and showed me how I couldn't even fit her toy in my mouth, I was still so sure I could take her... but then I learned the deliciously humbling truth! Alexxx so graciously and tenderly eases herself into me, stretching me wider than I ever have, praising me and telling me how tight I am as she drives in deeper. I moan and coo and cry out in pleasure, marveling over how big her cock is as she lets it sit and gape me. My eyes may be bigger than my butthole though... for despite my hole being able to accept that massive girth, there are still limits to how deep my hole can go! But that doesn't stop us from trying: Alexxx flips me on my back and lifts my legs and continues to peg me with her luscious hip thrusts, pounding at my limit and daring to go just a little deeper past it each time, as that massive dildo slides quicker and quicker through my ruined anus. Alexxx gently teases me for calling myself a size queen despite not being able to take her down to her balls, but rewards my efforts anyway by demonstrating her destruction of my ass by easily popping her entire fist in and out of my gaping rectum. It was such a blessing to be humbled by a mistress like Alexxx -- and I am only charged with renewed determination for a rematch and to make her proud next time!