Disclaimer: This story involves cuckolding, humiliation, and bisexuality. All characters in this story are at least 18 years old.
***
The party dispersed pretty quickly after that. Thankfully, nobody noticed that Justin and I had both creamed our pants, probably too distracted by the sight of Chloe and Kristen lazing on my bed together, dripping with Ethan's cum.
Ethan got dressed. As he made his way out of the bedroom, he said cockily to us, "Let me know when you want your next lessons." Our friends laughed and followed him out of the room.
Kristen, meanwhile, had cleaned herself off and was getting dressed. "Come on, babe, let's go. Maybe tomorrow morning we'll see if you learned anything," she said teasingly. Justin quietly followed her out the door, blushing.
Finally, Chloe and I were alone. She had cleaned herself off and put on her panties, but was otherwise naked. She looked amazing and perfectly content. Exhausted, I laid down next to her. She looked at me, smiling, then gave me a kiss. She pulled my shirt over my head, then began unbuttoning my pants and pulling them down. As she did, her hand grazed the wet spot on my boxers and she looked up at me, laughing. "Oh my god!" she exclaimed. "You really liked your lesson, huh?"
I felt myself turn red. "I dunno what happened, I just...it was involuntary," I tried to explained.
She giggled. "Oh my god, that's hilarious," she said. "Well, I'm glad you're taken care of, because I'm exhausted." She cuddled up next to me and we both quickly fell asleep.
***
The next morning, I woke up and slipped out of bed as Chloe still slept. I started making breakfast for us. Eventually, I heard Chloe walking down the hall and into the kitchen. I looked over at her, wearing her panties and one of my t-shirts. She looked beautiful.
"Morning," she said groggily.
"Morning," I said, scrambling some eggs.
Neither of us brought up what had happened at the party the night before. It actually felt like a regular morning, with us talking about classes and other regular stuff, getting along as we had been before Ethan had ever showed up here. We made plans to go see a movie together that evening. As embarrassed as I was about what had gone on last night, I felt good that Chloe clearly wasn't going to just up and leave me for Ethan.
After breakfast, Chloe took a shower, then I did. When I walked into my bedroom with my towel around my waist, I found Chloe lying on my bed in just a bra and panties, looking at me sexily. I smiled back at her, already getting stiff.
"So...you wanna show me what you've learned?" Chloe asked suggestively.
I grinned. "Um...yeah, sure," I said. I let my towel drop, my 7-inch erection bouncing in front of me. She smiled.
I got onto the bed and crawled between her legs. I had paid pretty close attention to the way Ethan had licked Chloe and Kristen's pussies, so I thought that was a good place to start. I pulled Chloe's panties off, then started getting to work. She responded positively, letting out some excited moans. "Mmm, that's much better, I can see you were taking mental notes," Chloe encouraged me.
I slid my fingers against her slit, trying to copy what Ethan had showed me the night before. "Nnnghh, yesss," Chloe cried out. I felt her pussy getting wet.
My confidence growing, I thought about how assertive and controlling Ethan had been with Chloe and Kristen. "Uh...get on all fours," I said, trying to sound authoritative but clearly a little hesitant.
Chloe smirked at me a little, but complied with my instructions. Now her round little butt was being presented to me. My cock was dripping with precum at the sight. I grabbed her waist with one hand and lined my cock up to her entrance with the other. "Ready?" I asked.
"Mmhmmm," Chloe moaned eagerly. "Fuck me like Ethan did, baby."
I groaned. Images of last night flashed through my head - Ethan's muscular body pounding Chloe's pussy in all different positions. I thrust into her with a moan.
"Mmm, fuck yes, baby, give it to me," Chloe encouraged.
I slid in and out of her a few times, trying to get more aggressive with her as I did, just like Ethan had been. Based on the sounds she was making, she was responding positively. Then she started backing up on my cock, really getting into it.
As I fucked her, images of last night continued flashing through my head, and I started feeling an orgasm build up. I began to slow down, trying really hard not to cum too fast, but then Chloe said something that really set me off: "Come on, baby, Ethan fucked me harder than that!"
"Ohhhhhhhhh, fuck," was all I could groan, as I felt my cock pulsing inside her.
It had been about two minutes since I had entered her pussy. I slid out of her as she laid on her stomach on the bed. As she turned over, I saw that she was giggling. "Oops," she said.
I turned red, flashing an embarrassed smile. "Um...sorry," I mumbled.
"Well..." Chloe said. "That was better, but looks like you definitely need some more lessons, huh?"
The idea of Ethan fucking Chloe again was upsetting, but at the same time, it made my wilting cock twitch even though I had just cum. I felt like I should object, but all that came out of my mouth was, "Um...yeah, I guess so."
Chloe smiled, satisfied by my answer even if she wasn't satisfied in other ways.
***
Chloe went back to her dorm later that day. We planned to meet up at the movie theater later, but we both had some studying to do. That afternoon, I was sitting on my couch, a textbook open on my lap as the TV played in the background. To be honest, I had not been super-focused on either the TV or the textbook. My mind kept going back to the show Ethan had put on last night, and I couldn't help but jerk off thinking about it, to a pretty intense orgasm even though I'd already cum that morning.
I cleaned myself up and returned to my studying. Just then, my phone buzzed. It was a text from an unknown number. I picked it up and read: "hey man, it's Justin from the party last night, I got your number through Kristen"
I texted back: "oh hey, Justin, what's up?"
He replied with "um" and then a few seconds later, "would you be able to meet up to talk?"
I wasn't sure why Justin would want to talk, but I said sure, and we arranged to meet at a nearby coffee shop on campus.
When I got there, I saw Justin sitting sheepishly in a corner toward the back, where nobody else was sitting. I ordered a coffee then carried it back to his table.
"Hey, Justin," I said. "What's up?"
"Hey, Noah," Justin said. Justin was a handsome guy, about 5'8", with short, dark brown hair. He clearly worked out a little, but was not super-muscular like Ethan or anything. He was clearly uncomfortable. "I just...I needed to talk to somebody about last night."
"Oh..." I said, suspecting it had something to do with that but not sure what. "What about it?"
"I just...well..." Justin started, seeming uncertain about what to say. "Last night was just so...intense."
"Um...yeah," I agreed, a little hesitantly.
"I can't believe we both...ya know..." Justin said, clearly referring to us cumming in our pants.
"Yeah..." I agreed. "It was a pretty hot show, I guess."