Our sexual encounter in the kitchen was opening the floodgates of our previously repressed relationship. Mac kept working on my tight ass with his thumb as I remained on my knees, bent forward with my head on his leg as I held onto his massive thighs. He was utilizing the super-big gobs of his cum that he scooped off my little body as lube to facilitate intense stretching of my virgin asshole. I could feel him purposefully opening me up and I started whimpering uncontrollably, prompting him to say...
"Damn Peter, I love hearing you whimper like that. Look how your super tight sphincter is releasing. It's so protective, a formidable barrier and deterrent to anything really big trying to penetrate you. But, it's accepting me now. It must trust me, and it craves something a lot bigger."
"Oh Mac, your big thumb feels so good. I've never felt such pleasure."
Then, as Mac kept stretching and pumping me with his fat thumb, he simultaneously moved it around in an ever-widening circular motion. My ass pussy was being coerced forcibly to open even more. Mac's thumb was so strong that my hips rotated in concert with his efforts and he literally lifted my knees off the floor from the upwards circular motion. I felt a combination of pain and pleasure and then without warning an incredible wave of orgasm, more powerful than I've ever imagined, exploded from my ass pussy. I stiffened, arched my back significantly, convulsed, and shook with the most intense pleasure I'd ever felt. I pushed my face into his massive thighs and then collapsed on the floor.
As I rested, completely exhausted from the intense pleasure that emanated from my pussy, Mac began to gently lift my ass up off the floor with his still-inserted thumb, and then slowly let it drop back down. He must have done that a dozen times. I felt like a rag doll and could feel how super relaxed my pussy was. His thumb was easily stretching and opening it up even more now.
"Peter, your ass is amazing. It's released all tension now. I want to take you to my bed and I'm gonna mount you. It needs to happen now."
"Mac, I'll do anything for you. I love you so much."
He pulled his thumb out of my gaping asshole and helped me up off the floor. He lifted me up and cradled my little body in his arms like a baby. My head rested on his big chest as he held me. My little body was like a feather to him. I put one arm around his bowling ball-sized shoulder, and the other on his big chest as he cradled me. Mac felt so big and strong. He smelled so manly. I took him in like my life depended on it.
He rocked me gently as my ass twitched. It felt even more relaxed and all opened up. I could tell it was very juicy from the vast amount of sperm he rubbed on it, and pushed inside it. I loved the new wonderful sensations coming from my ass.
Mac slowly carried me back to his room and as we got closer I felt his giant cock pushing into my lower back. He was clearly getting extremely excited about what he was about to do to me. I started sniffing his big chest, and said...
"God, you smell so strong baby, and I can feel your giant cock pushing into my little back with such force and power."
When we arrived at the bed he paused there to tenderly rock me in his big arms until I lovingly moaned. He was making deep grunting noises as he rocked me. I felt his love. I also felt a powerful sense of security and caring. I was ready to give him everything no matter what. My ass twitched and pulsed as if it knew what would happen to it.
Mac kissed my lips, then placed me on the bed gently, as if I might break. He kissed me again and started rubbing his big hands all over my cum stained little body. He started grunting louder as his super manly instincts took over. His cock was bigger and harder than ever. He turned me over and lifted my ass up...
"My oh my, your pussy is so open, so willing, and so juicy."
I felt him hold my hips, moving my ass exactly where he wanted it as if positioning it for the most effect and the best chance for full insertion. Then I felt something a whole lot larger than his big fat thumb, and it pushed onto my hole, letting me comprehend its sheer size. The stimulation of his massive cock head caused my hole to twitch again, and even pulse. I heard Mac grunt "Oh fuck", in disbelief at how my pussy was responding to the power of his big cock head. He took it as a green light to attempt penetration.
I felt tremendous pressure as he pushed his big cock into my exposed and opened hole. I thought it was way too big to fit and instinctively tried to pull my ass away from it. But Mac held my hips tightly in place and the pressure on my little hole didn't let up. A few minutes later I unexpectedly felt my pussy relent enough for his cock head to penetrate partway inside me. I heard some suction noises from my now dripping and lubed-up ass as Mac applied alternating force, forcing the enormous cock head into me, and then slightly moving it out. All that wad that he pushed into my ass in the kitchen, coupled with copious amounts of his pre-cum, was juicing me up. I felt very slippery there.
My ass was stretching more and more, and I felt stinging pain that made me tense up and I briefly tried to pull away from the giant rock-hard cock. Mac held me in place until the pain subsided and he felt my ass relax and adjust to the incredible piece of meat that was invading it. I looked forward to the feeling of adjustment because I actually began to feel more and more pleasure as he methodically opened me up. Each time I felt this pleasure I whimpered and Mac knew he was succeeding. He was breaking my ass down, totally dominating it now.
Eventually, I lost track of time and space. Even in this subconscious state, I was able to comprehend he was pumping deeper and deeper, and that I was stretching as he relentlessly breached new depths. Through all this Mac kept going. He was obsessed with burying the entirety of his giant cock into me and then pumping me into oblivion. The act of breeding me would culminate his most intense desires and fulfill his most powerful urges. I was powerless and had no choice but to take the big cock, deeper and deeper.
I don't know how much time passed but I slowly began to feel more conscious. I realized Mac was pumping me at full length now and with deep strokes. I could feel and hear his big heavy balls bounding off the underside of my ass and onto the back of my tiny testicles. They made a loud thud-like sound each time they bounced off me. While I did feel tremendous pressure, the pain was almost nonexistent now. Slowly, I even felt the most unusual and sensual sensations. It resembled what his thumb did to me when he made my ass orgasm in the kitchen, only this was even more over-the-top. I was whimpering again, this time more loudly. Hearing that, Mac kept going, and said...
"I'm blowing you open now, totally pounding you out. That ass pussy is fucking amazing."
I felt drops of his sweat dripping down on my lower back and butt. He was working hard and I wished I could see his body and feel his giant sweaty muscles. Not wanting to interrupt his growing satisfaction, I let myself moan and whimper without restraint as he worked me. His big balls kept bouncing heavily off my ass and my poor tiny testicles, which were feeling worked over, but added to my growing lust and sensations of impending ass orgasm. The only thing I said was...
"You're big balls are too much for me."
Mac bore down with more focused pumping, and replied...
