Office Break Room Creampie: Fondling My Senior's Massive Breasts

On an autumn morning, the office was wrapped in a slightly chilly air. I'm Ryo, the new hire in data entry. It's only been a little over a month since I joined. For me in my early twenties, every day was a string of nerves, and I tried to keep a low profile at work. Today I headed to the break room for a coffee refill. The break room was like a small oasis in the company, with vending machines and a sofa corner, and almost no one around during the quiet morning hours. Fallen leaves danced outside the window, making it a place that somehow calmed the heart. I sat on the sofa fiddling with my phone when I heard the door open. It was Mika from HR. I knew her. She was a bright, cheerful senior who always lightened the mood at work. Probably in her thirties, but youthful and with an outstanding figure. Today she wore a light autumn knit and skirt, her chest swaying with each step. (Wow, those breasts... definitely G-cup or bigger. The biggest in the office. I'd wanted to touch them since joining, and now they're so close...) I quickly looked away, but my heart wouldn't stop pounding. Mika made tea at the counter and noticed me. "Ryo? Unusual to see you resting here in the morning." Her voice was gentle, her smile dazzling. I gripped my coffee cup and nodded awkwardly. "Yes, just taking a quick break with some coffee... What about you, senior? Isn't this a busy time?" Mika sat next to me on the sofa. Close. The cleavage from her knit peeked out, and I caught my breath. The autumn breeze drifted in from the window, carrying her faint perfume. Sweet, making my head spin. "I finished some HR paperwork. Ryo, you're working hard on data entry as a new hire. Everyone's praising you." Her words made me blush. As the conversation flowed, common topics emerged—from autumn foliage to company lunch menus. Mika was a bright talker, gently responding even to my clumsy replies. (Alone with a senior like this... I can't help imagining. What would it feel like to cup those huge breasts in both hands and savor their softness? Warm, sinking in...) Time flew as the talk grew lively. The break room stayed quiet, no other employees arriving. Mika suddenly reached out and touched my shoulder. "Ryo, are you tense? Your shoulders look stiff. Want me to rub them a bit?" Her fingers gently pressed my shoulders. I twitched, but the sensation felt good. Under the soft autumn sunlight bathing the sofa, my fantasies gradually took on a sense of reality. "Oh, thank you... But I could return the favor with a massage too." When I said it jokingly, Mika chuckled. Her breasts swayed with the laugh, and I couldn't hold back anymore. My hands moved on their own, sliding from her shoulders toward her chest before I stopped them. Suddenly Mika's expression changed. She looked into my eyes and said quietly, "Ryo, you've been curious about my breasts, haven't you? We can't do this at work, but with no one here now..." (What? Like a dream... Is she serious? No, but in a place like this... Still, those huge breasts, I want to touch them...) My heart felt ready to explode. Mika lifted her knit slightly herself, revealing her G-cup breasts wrapped in a bra. Voluptuous mounds spilling from white lace. Her skin glowed in the autumn light, pink areolas faintly visible. Soft-looking yet firm against gravity. "Touch them. Gently." I reached out with trembling hands. My fingers sank in. Warm, plush. Unbelievable for a virgin like me. As I kneaded with both hands, Mika's breathing grew uneven. "Ah... Ryo, you're good at that..." Her voice sounded sweet. Forgetting myself, I shifted the bra and pinched the exposed nipples. Pink tips standing erect, surrounded by soft white skin. They changed shape with each squeeze then sprang back. The heavy weight of her breasts filled my hands. (This is real breasts... Too big, my hands get buried. Can't stop now...) Mika wrapped her arms around my neck and pressed her lips to mine. The kiss was deep, tongues entwining. The taste of saliva was sweet and tart. Her hands removed my shirt and stroked my chest. My cock had grown painfully hard inside my pants from excitement. Pushed down onto the sofa, we tangled together. In the cool autumn air against our skin, I lifted her skirt. Her underwear was thin pink panties. From there came the scent of her wet pussy. When I touched it with my fingers, it was already slick. "Ryo, put it in... While you rub my huge breasts." She whispered. I stripped off my pants, exposing my erect cock. Precum dripped from the tip. My virgin cock was thick, veins bulging. Mika gently gripped it and began stroking. The feel of her warm hand moving up and down made me lift my hips. "Ah, senior... Feels good..." But I couldn't wait. I shifted her panties aside. Her pussy had plump outer lips, inner lips pink and parted, clit swollen and puffy. Honey trailed in strings. I pressed my tip against her and thrust in all at once. "Nnn! It's going in... Ryo's cock is so hot..." Her pussy was tight, warm, gripping me. The stimulation was too strong for a virgin. With each thrust her huge breasts bounced heavily. I grabbed them with both hands and kneaded. When I pinched and tugged the nipples, Mika moaned. "Haa... Rub them harder... Use my massive breasts however you like." I pistoned wildly. The sofa creaked, skin slapped, the squishy feel of her breasts in my hands. Sweat and honey mingled in the air; my vision filled with swaying breasts. Rubbing her clit with my fingers made her pussy tighten more. (This is sex... Her pussy is so creamy, my cock feels like it's melting. Breasts bouncing this much, better than I imagined... Might regret it, but it's incredible...) Mika straddled me in cowgirl position. Her huge breasts swayed before my face; I took a nipple into my mouth and sucked. It tasted faintly sweet, like milk. Each grind of her hips swallowed my cock to the base. "Ryo, want a blowjob? But right now... Ah, I'm coming!" She climaxed. Her pussy spasmed and I reached my limit. Virgin control meant nothing. Still kneading her breasts, I thrust upward. "Senior, I'm gonna... come inside..." "It's okay, creampie me..." Hot semen pulsed deep into Mika's pussy. So much it overflowed. As my cock twitched, I basked in the afterglow, face buried in her breasts, breathing hard. Afterward we quickly fixed our clothes. The break room clock still showed morning. Mika smiled gently and kissed my cheek. "Ryo, keep this a secret. Again... okay?" I could only nod. My steps back to work felt light, my mind full of the feel of those breasts and pussy. The autumn breeze cooled my excitement a little. But this forbidden connection had definitely changed my daily life. Even now, seeing that sofa makes my cock throb.