AVERY:

    While sitting on the train to SFO, I pulled out my phone and began to reply to some of the new messages I had on Grindr. There were almost twenty of them, and those were only the ones I'd received since last night. Being a young newcomer to a city with a huge gay population sure had its advantages!

    Some of the guys wanted to meet and hook up immediately, but I had to turn them down. "I'm busy the next few days. My dad and a friend are visiting," I said. Then, putting my phone away, I looked around the train and made eye contact with a handsome man in his 40s who left his seat and came to sit next to me.

    "You headed to the airport?" he asked after I removed my earbuds.

    "Maybe," I said with a smile.

    "Sorry, didn't mean to be creepy. I just saw you on Grindr. If you wanna, uh, have some fun when we get to the airport, just let me know."

    "Why wait?" I said, pointing out the fact that the train was fairly empty and no one was looking at us. I placed my hand on the stranger's bulge, eliciting a soft moan from him.

    "You're naughty. I like that," the man said, allowing me to pull down his zipper and stroke him to a full erection. Lookin around me once again, I proceeded to lean down and take the man's thick cock in my mouth. Three minutes later, he was feeding me his load, just as we were approaching our stop. "Thanks. I'll send you a message. Maybe we can do this again," he said, giving me a big kiss and tasting his load on my tongue.

    Feeling even better, I got off the train and met my father and Chase, who had already arrived and were waiting for me. The first thing I did was brag to them about the spontaneous blowjob I'd just given. 

    "Wow, son. Living in San Francisco has changed you," Dad said. "You used to be so shy. Now here you are –" he lowered his voice, "– sucking strangers' dicks on a public train."

    We went to the car rental desk, where Dad got a car. He drove to the hotel where he and Chase would be staying, which was in the Castro. They left their luggage in their room, and then we went for a walk around the neighborhood, eventually stopping by a coffee house for some food.

    Unsurprisingly in this part of town, pretty much all of the customers around us seemed to be gay. I even recognized one or two faces from the hookup apps I used daily. Once we were done eating, I announced that I needed to pee and I excused myself. 

    I stepped into the dimly lit bathroom and started pissing in one of the urinals. Just as I sighed and let out a steady stream, I realized I wasn't alone. Chase had followed me into the men's room and he let out a wolf-whistle while looking at my dick. He leaned against the wall, his thick biceps bulging as he crossed his arms over his chest, not even bothering to hide his ogling.

    "I was so horny on that flight," he announced casually. I glanced around nervously but as far as I could tell there was no one else around to hear Chase's kinky confession. "I kept trying to entice your father to meet me in the restroom on the plane, but he wouldn't do it. Guess he's not too fond of the mile-high club."

    "You're crazy," I told Chase with a smile. I'd meant it as a compliment. Done pissing, I gave my cock a quick shake, flicking off the last few drops, when suddenly Chase put his hands on my shoulders. He grabbed me and led me into a stall, pushing me in, banging the door shut behind him.

    Before I could even make sense of what was happening, I found myself leaning against the wall with Chase dropping to his knees. My high-school friend yanked my pants down and immediately took me into his mouth. I shut my eyes and let out a deep groan, my hand coming to the back of Chase's head. Within a few seconds, he had me hard as a rock, deepthroating my hard-on like a fucking expert. He even stuck his tongue out to lick my freshly-shaved nuts. Every flick of his tongue sent shivers up my back and all over my body. When I opened my eyes and looked down again, I was shocked to see Chase on his phone.

    "You're on your phone while sucking my dick?" I chuckled, amused at the sight.

    "I was just texting your dad to come join us," Chase admitted, his lips smacking wetly.

    Sure enough, just a couple of moments later, I heard footsteps entering the men's room. "Avery? Chase?" Dad's voice whispered.

    "Mhm. Right in here," Chase replied loudly, holding my dick to his lips.

    The stall door creaked open, which made me realize we'd never locked it. My father squeezed into the stall, with barely enough room for the three of us. He was at least smart enough to lock the door this time.

    "Well, well. What do we have here?" Dad asked, his eyes lighting up at the sight of my boner, wet with Chase's spit.

    "An ass for you to fuck," Chase replied smoothly, rising to his feet and pulling his jeans down in one fluid motion, using his left hand while his right hand continued  stroking my dick.

    Chase winked at my dad before pulling me into a kiss. Our tongues tangled and I could taste my own precum in his mouth. Over Chase's shoulder, I could see my dad fumbling with his own zipper. Soon, his cock came out, already hard and ready for action.

    Chase grunted as Dad shoved his raw cock up his ass. He began to thrust, but then he suddenly paused to ask, "Is this… Is this cum already inside your hole?"

    "Yeah," Chase answered proudly, bouncing his ass on Dad's dick. "You didn't wanna fuck me on the plane, but someone else did."

    I laughed out loud, amused by my buddy's nonchalance. Only then did I remember we were in public, yet none of us were even trying to keep the noise down. My dad growled, clearly turned on by the fact he was using a stranger's cum as lube to fuck Chase's hole. With sweat running down his face, Dad picked up his pace, setting a fast rhythm that made the whole stall shake and the door rattle against the lock. The creaking of the walls competed with Chase's muffled moans as he leaned down to take my dick back into his mouth.

    Although I could only catch brief glimpses of it, I stared at my father's thick shaft as it slid in and out of Chase's cum-filled hole. Each of his thrusts jolted Chase forward, which made my dick push further down his throat. Then, Dad and I made eye contact and we both smiled as a way to encourage each other to keep going.

    Next thing I knew, Chase was spinning around. He worked his ass up and down my cock, eventually making my slick shaft slide into his crack. At the same time, he leaned into Dad, making out with him. After a minute or so, Dad pushed Chase's head down onto his dick, making him taste his own ass as well as the stranger's load from the plane.

    Dad and I looked at each other again. He nodded, and I bit my lip as I drove my dick into my buddy's ass, feeling the jizz that was left in there. His hole was so loose by this point that I bottomed out easily. Chase whimpered softly, muffled by Dad's dick, as I began pumping back and forth in his ass. My left hand held tightly to the back of Chase's shirt for leverage, while my right hand spanked his asscheeks, the strong smacks reverberating around the restroom.

    While Dad and I used Chase like the slut he was, he was still the one who determined when it was time to switch. Every time he spun around, he practically purred, getting a fresh taste of himself on our cocks. Every swap made things feel more frantic and fevered, with the three of us sweating through our clothes. However, Chase was relentless, as he always was when it came to sex. His greedy hole was willing to take more. When Dad took over again, I could tell from his ragged breathing he was getting close.

    "I'm gonna fill you up, boy," Dad rasped, his pace absolutely brutal as he railed Chase's ass mercilessly.

    Chase bucked between us, eager to milk my father's load. His hand shot between his own legs, pumping up and down his cock. I held Chase's head down on my dick, forcing him to swallow me as deep as possible. Dad's jaw tightened, stifling a yell as he began to unload, adding a second load to Chase's ass, mixing it with the stranger's spunk already in there.

    "Fuck yeah. Fuck yeah. Fuck yeah," my father grunted, likely shooting a wad of cum with each expletive. Once Dad was done breeding him, Chase spun around one final time, reaching back to guide my dick into his freshly-loaded hole. At the same time, he bent down and got to work cleaning the remaining jizz off Dad's dick.

    Feeling my father's cum along my shaft was enough to push me over the edge. I had the honor of adding a third load to Chase's slutty ass, flooding his guts. As I shot several ropes of spunk deep inside him, Chase shot all over the bathroom floor, marking his territory.

    Finally, as our orgasms subsided, we pulled our pants up and piled out of the stall. On our way out, we bumped into the handsome barista who'd served us earlier. His eyes widened when he saw all three of us leaving the same stall. It was beyond obvious what we'd been up to, especially when the man noticed the load of cum that Chase had left on the floor.

    "Oh, hi. I thought you guys left," the employee said with a cool smile and a cocky eyebrow raise.

    "Nah," Chase replied calmly, wiping spit off his chin with the back of his hand. "My friend and his dad here were just taking turns breeding my hole. Wanna go next?"