Hot Springs Bliss: Busty Nurse's Steamy Handjob in the Mixed Bath Inn

It was a sweltering summer day. I, Ken, am a graphic designer caught up in a hectic daily grind. I'd just entered my thirties, and deadlines kept piling up one after another, leaving my shoulders and back stiff and knotted. To soothe that exhaustion, I headed alone to a small hot spring inn in the countryside. This place felt like an old-fashioned ryokan tucked away in a serene mountain setting. After checking in and resting a bit in my room, I decided to hit the springs around noon. I'd heard this inn's big draw was the mixed-gender outdoor bath, but I never imagined I'd actually go in. Still, figuring it would be empty, I wrapped a towel around my waist and gave it a shot. The outdoor bath was enclosed by wooden fences, with steam rising over a wide stone tub. Summer sunlight filtered through the trees, making the water surface sparkle. The scent of the hot water tickled my nose, and the humid heat enveloped my skin. I slipped quietly into the tub. The uneven stones made the footing a little tricky. Just as I was settling in, thinking I was alone, I sensed someone in the rocky shadows across the way. (Wait, is someone here?) Peering closer, I spotted a large shape floating in the water. No, that was a woman's breasts. Incredibly huge, jiggly ones bobbing on the surface. Her pale skin was flushed pink from the heat, and her pink nipples peeked in and out of view. They were like two massive watermelons, easily G-cup size, and they had me completely transfixed. The woman was perched on the edge of the tub, her black hair tied back, wearing a calm expression. She wasn't in a nurse's uniform, but a name badge pinned to her towel read 'Riko.' When she noticed me, she smiled gently. "Hello. Here by yourself?" Her voice was soft, blending nicely with the sound of the water. I quickly averted my eyes, but my heart was pounding. "Y-yeah. Came to shake off some work stress. You?" "I'm off duty too, just here to relax. I'm Riko, a nurse. Nice to meet you." Riko shifted closer in the water, her massive breasts swaying like ripples. (Wow, what would those feel like to touch? So soft, they'd probably sink right into my hands...) Our conversation started flowing. We chatted about the summer heat, job pressures, and the benefits of hot springs. Riko's smile was so kind that my nerves began to ease. But my gaze kept drifting back to those voluptuous breasts. The deep, wet cleavage between them was utterly captivating. As time passed, we drew nearer in the tub. Riko leaned her shoulder against mine, her arm brushing lightly against me. "Ken, your shoulders look tense. Want me to give you a massage?" Her fingers touched my shoulder. Warm and smooth to the touch. I could only nod. "Th-thanks..." Riko's huge breasts pressed against my arm. So soft, with real weight to them. (This feels like a dream. Having tits like these right next to me...) Her breath grazed my ear, carrying a sweet scent. Under the summer sun, steam wrapped around us both. Riko's hand slid from my shoulder down my back, then toward my waist. "Relax more. It's rare to do something like this in a hot tub... but it's nice, right?" Her voice dropped to a whisper. My lower body started reacting, my cock hardening stiffly. It was hidden underwater, but Riko's eyes seemed to catch on. She giggled softly and reached toward my crotch. "Heh, Ken, you're full of energy. Mind if I touch you here?" I couldn't speak, just nodded. Riko's fingers gently wrapped around my cock. The warmth of the water mixed with it, creating an unbelievable pleasure. Her massive breasts pressed against my chest, her nipples rubbing against me. (Ah, so soft... If I buried my face in these tits, I'd suffocate happily.) Riko's hand began moving slowly. The handjob felt slick and smooth in the slippery water. She circled her fingers around the tip, then gripped the base. "Your cock's so hot and hard. As a nurse, I should take a look at it." Her words nearly made my excitement explode. I grabbed Riko's huge breasts with both hands. They were heavy, my fingers sinking deep into the flesh. When I pinched her nipples, she let out a small gasp. "Mmm... be gentle." I couldn't hold back and took a nipple into my mouth. Sucking on it with wet smacks, it tasted faintly sweet. (I want to suck so hard, it's like I could draw out breast milk...) Riko's hand sped up. My cock's veins throbbed, pre-cum mixing into the water. We shifted positions in the tub. Riko straddled my lap, pressing her massive breasts into my face. Burying my nose in her cleavage, the mix of hot water, sweat, and her feminine scent made my head spin. Her pussy brushed against my thigh. The feel of damp hair and her hot slit. "Riko, can I touch you there?" My fingers slid into her pussy. It was slick and wet inside, her clit swollen and puffy. Riko shivered. "Ahh, Ken, you're good at that..." The handjob grew more intense. She peeled back my foreskin, stimulating the sensitive head directly. I kneaded Riko's huge breasts as I felt myself reaching the limit. (I'm gonna cum... I want to let it all out like this.) Riko's eyes gleamed with mischief. "Let it go, Ken. I'll milk every drop with my hand." Her fingers focused on the ridge, attacking relentlessly. The water splashed around us as my hips bucked. A huge load of cum erupted in thick spurts into Riko's hand. The white fluid dissolved into the water, hot aftershocks racing through my body. Riko smiled contentedly and stroked my cock gently, as if washing it. "Feel good? That's my special nurse's massage." I was breathing hard, managing only a nod. Afterward, we got out of the tub and dried off while chatting lightly. She smiled and said, "Let's meet again sometime," before leaving. I returned to my room and lay on the bed. My cock still tingled, and I couldn't forget the feel of Riko's massive breasts. (Was that a dream? But it felt so real...) Even now, whenever I recall that summer afternoon in the mixed bath, I jerk off fantasizing about Riko. The work fatigue melted away, but the thirst in my heart only grew stronger. Someday, I hope to encounter a nurse like that again...