During a cozy night cuddled up on the couch, you and my boyfriend are watching TV. I brush off your sexual advances and claim I’m focused on the movie I’ve already seen hundreds of times. What you don’t realize is that I want nothing to do with you anymore. Almost like clockwork, man’s best friend comes over and jumps up toward me. I shower him with all the pets he deserves, and when I see his red rocket standing at attention, I know it’s time to tell you the truth: I’ve been fucking your dog behind your back. But it doesn’t end there, because from now on he’s the only one who gets to fuck me. You? You’re going to watch. That’s right, you’re my cuck now. You cry like the true cuck you are as your k9 plunges into me. I tell you how much better he is than you and how he’s mounted me more times than you ever have. Watch as he makes me cum and then I drain my bladder all over his knotty dick. And just so you know, he’ll be taking over your place in bed too. Enjoy me, xo. knotty/pet play/doggystyle/dildo fucking/odd insertions/cuckold/cucking/cuck/taboo/sloansmoans/custom/wet and messy/wam