BRAD:

    Home alone, I walked into my son's room and the first thing I saw was a pair of boxer briefs on the floor by the bed, covered in what was most likely cum. I picked them up so I could take a whiff and sure enough – the drying substance was undoubtedly teenage jizz. The only question was who did it come from, Avery or Chase? Or maybe both of them?

    It was prom night, so the boys were out partying. My guess was that Chase fucked my son before they went out, and they used the underwear to clean up. For the past few weeks, Avery and I had been fucked by Chase on the regular. He knew he could walk into our bedrooms any night without even knocking, and we would always be willing to service him. Sometimes, I would take Chase's dick in my mouth and I could immediately tell by the taste that he had just finished fucking my son in the other room. 

    It was hard to accept the fact that in a matter of months both of them would be moving away. Avery was going to college in San Francisco. Chase would be staying in Southern California but he planned to move into a dorm. For the first time in my life, I would be living on my own. 

    I checked my watch and saw it was 2 AM. Prom was long over, but one of the guys on the football team with Chase was throwing an "afterparty" at his house. I resisted the parental temptation to call my son; he was old enough to stay out late, especially on a night like this. Still, it was getting REALLY late. Maybe I should call…

    Just then, I saw lights outside so I looked out the window. An unknown car pulled into the driveway, and Avery and Chase got out of the backseat. Hugging each other, they made their way to the door as the car drove off. Instinctively, without really thinking about it, I stuffed the cum-covered boxer briefs in my pocket and I went downstairs.

    "Hey! Did you guys have fun?" I asked the two teenagers as they walked through the front door. Their dress shirts and pants were wrinkled and splashed with alcohol, and their ties were probably in their pockets. They were obviously tipsy but still in good shape, as far as I could tell.

    "Dad, what're you doing up? I thought you'd be asleep," Avery asked.

    "I wanted to wait up for you. How was prom?" I said.

    "It was cool," Chase chimed in. "The afterparty was fun. As was the ride back home. Right, Avery?" he added with a wink.

    "Why, what happened during the ride back home?" I asked.

    "Nothi—" Avery started to say.

    "I fucked Avery in the back of the Uber," Chase interrupted. "We could tell our driver was gay so we gave him a show. Kinda like we did when you drove us back from Mexico, remember, Brad?"

    "Yes. I remember," I said, smiling as Chase winked at me.

    "Is that my underwear in your pocket?" he asked next. I looked down and realized the boxer briefs were hanging halfway out.

    "Oh, these are yours? I found them in Avery's room," I said.

    "So you put them in your pocket?" Chase grinned.

    "I… I saw they were dirty so I was gonna put them in the laundry," I lied.

    "Oh yeah. I fucked your son earlier and made him cum all over his stomach, then I used my underwear to clean him up," Chase explained nonchalantly, as if this was the most normal thing for a father to hear.

    "You… You already had sex twice today," I noted. 

    "Three times. We did it first thing in the morning," Chase said boastfully. Next to him, Avery blushed.

    "You must be tired then. I'll let you get some sleep," I said.

    "Oh, we ain't tired. We can go for another round. Wanna watch?" Chase replied.

    "Do I… wanna watch you two have sex?" I asked.

    "You know what, you're right. Avery's ass deserves a break. Lemme fuck you instead," Chase said, already unbuckling his belt without waiting for me to say yes.

    Meanwhile, Avery sat down in an armchair, unbuttoning the top few buttons of his shirt. Was he gonna watch? He's only seen me get fucked on one other occasion: when the two of us got fucked by Chase and his dad a few weeks ago. That was my very first time taking dick so I wasn't terribly good at it. However, I'd come a long way ever since, thanks to Chase coming into my bedroom to fuck me at least a few times a week. Maybe it was time to show off my new skills in front of Avery.

    "Okay," I said, accepting Chase's challenge. I took off my jeans and T-shirt, standing in the center of the living room fully nude.

    With a smirk on his face, Chase walked over to me and he picked up my jeans off the floor. He took his own boxer briefs out of the pocket, holding them in his right hand. Next, he touched my lips with his left hand, and used the index and middle finger to pry my mouth open. Before I could say anything, he was shoving the cummy underwear in my mouth. I instantly realized: that was my son's cum on the boxer briefs. That was Avery's dried cum in my mouth. Within seconds, my dick was rock hard and pointing at Chase.

    Still grinning, the kinky teen pulled a tie out of his pocket – the tie he'd worn to prom. Skillfully, as if he's done this countless times before, he put the tie around my neck.

    "Get on all fours," he said, pointing at the couch across from the armchair where Avery was sitting. I looked at my son to see him rubbing his bulge and clearly sporting a boner as well.

    The only naked person in the room, I walked over to the couch and got on my hands and knees. Chase's shoes clicked against the hardwood floor as he walked. At first I thought he was approaching me, but then I realized he was walking over to Avery.

    "My dick needs a bit of stimulation. Open your mouth," he said to my son. Chase's back was turned to me so I couldn't see his dick, but I heard all of the slurping Avery did as he started to give a sloppy blowjob to our horny housemate. Chase's pants dropped to the floor, giving me an excellent view of his muscular ass. His glutes flexed each time he thrusted forward, fucking my son's face and making him gag loudly.

    Kicking his shoes off and stepping out of his pants, Chase finally pulled his dick out of Avery's mouth and turned to me. As he walked over, he unbuttoned his white shirt and tossed it aside. He stood in front of me, flexing his abs and biceps and letting me lust after him for a few more moments, his hard dick glistening with precum as well as my son's saliva.

    "You want this?" Chase asked, wagging his boner in my face.

    "Mhm," I nodded, unable to speak due to the underwear stuffed in my mouth. 

    "Hear that, Avery? Your father's begging for my dick," Chase chuckled. He got on the couch and kneeled behind me, lodging his tool between my asscheeks. Then, he reached for my neck and grabbed the tie I was wearing, yanking it around so it was behind my back. He was holding on to it like a rein as he started to drive his dick into me. 

    Recently, I'd grown accustomed to getting fucked without any lube, but it still felt very intense. I tried to moan, but the sound was suppressed by the underwear in my mouth as well as the grip of the silk tie around my throat. Chase pulled on it with the perfect pressure, choking me without preventing me from breathing. God, has he done this before? Did he do it to Avery when he fucked him?

    I looked to my right and made eye contact with my son. His dick was now out and he was masturbating while watching Chase have his way with me. I sucked on the boxer briefs, tasting my son's seed on them. 

    "Avery, come on over," Chase said, fucking my hole faster. "Take that shit out of your dad's mouth and put your dick in there."

    "What?" Avery asked, sounding shocked. I felt the same way, but I couldn't say anything.

    "Let your dad suck your dick," Chase continued, his balls smacking against my thighs. "You didn't cum when I fucked you in the Uber earlier, I know you're desperate to blow a load."

    Avery and I made eye contact again. With Chase making my whole body rock back and forth, my head began to nod. My son probably took that as a sign of me saying yes, so he stood up. Although I couldn't speak, I knew I could put an end to this – but I realized I didn't want to. 

    Still fully dressed, Avery came to stand in front of me. I could see his hand shaking as he pulled Chase's boxer briefs out of my mouth. I gasped for air.

    "Your son's got a nice dick, huh, Brad?" Chase said, pulling harder on the tie.

    "Yes," I admitted, looking at Avery's throbbing tool just a few inches from my face.

    "Do you wish you could taste it?" Chase asked, never once taking a break from fucking my ass.

    "Yes," I replied. Then, I looked up at Avery and added, "Let me taste your dick, son."

    Although I could tell he was still nervous, a smile finally appeared on Avery's face. He stepped closer until the tip of his dick was touching my lips. I stuck my tongue out, getting a taste of his precum. Chase pushed me from behind, which made me rock forward and swallow my son's dick in one go.

    "Yeah, look at that! What a good cocksucker, huh? Didn't even choke," Chase said.

    "Fuck yeah," Avery moaned, running his fingers through my hair.

    "How's it feel to have your daddy suck your dick?" Chase asked.

    "It feels… naughty," my son laughed.

    "He already got a taste of your cum off that underwear, but that's a few hours old," Chase pointed out. "You gonna feed him a fresh load?"

    "I dunno. What do you say, Dad? Do you wanna taste my jizz?" Avery asked. For a moment, I could swear his tone of voice sounded exactly like Chase's.

    "Mhm," I nodded again, taking my son's entire dick in my mouth. 

    "Let's give it to him at the same time," Chase suggested to Avery. "Tell me when you're ready."
   "Deal," my son said.

    The two teens continued to spit-roast me for about ten minutes, constantly repeating how good my holes felt. "He's such a slut," Chase noted, smacking my ass.

    "Yeah. Suck that dick, you slut," Avery barked down at me. 

    "I'm gettin' close, bro. You?" Chase asked.

    "Yeah. Let's do it. Breed my father's slutty ass," Avery said. "Breed his ass and I'll shoot my load down his throat. Here it comes. Ahhh, fuuuuuck!!"

    Just then, I was treated to two teen loads, filling me up from both ends. Chase's cumshot didn't feel too big, which was understandable considering it was his fourth of the day. But my son's load was absolutely overwhelming! He flooded my mouth with sperm, shooting faster than I could swallow. I closed my eyes, enjoying the taste and blowing my own load all over the couch without even touching my dick. 

    "Damn. What a way to end prom night," Avery said when he was finally done cumming. He took a couple of steps back, pulling his dick out of my mouth and stuffing it back in his pants. I was too weak to speak, but I found it in me to say three words:

    "Thank you, son."