Editor's note: this story contains scenes of non-consensual or reluctant sex.
*****
"Yeah, sure, man, you're just mad you can't jump like me," Mark said as his bike bounded over some roots ahead of me. I wheeled around them and skidded to a stop.
"I just don't want to," I grumbled, wiping sweat from my forehead.
Mark stopped easily and shot me a grin. "You don't want to because you'll wipe out, buddy. You'll eat ass." He had a mocking look on his brown face, shining with sweat.
"You know I eat plenty of ass," I shot back, pushing myself forward once more.
"Sure, virgin," Mark snorted, pulling his bike in front of mine and cutting me off. His tires shot up dirt and mud into my face and I spluttered angrily but my best friend wasn't listening. "When you gonna fuck some chick, man?"
"I told you, I'm not about just fucking; I need a connection."
"How about you connect your dick to a pussy? I thought you were talking to your coworker. Come on." He bounded over some more roots and his muscular arms trembled from the impact. Meanwhile I struggled to follow, trying to ignore that his butt was up in the air in front of me and I could see its contours through his tight wind pants as his legs worked up and down. My eyes kept darting to it, and I couldn't help noticing how nice it looked.
"Na, she's cute but I don't want that," I panted, trying to focus on biking.
"You don't want that? Bro, what the fuck? Are you actually gay?"
"F-fuck you!" I replied, flushing angrily. "Some of us want emotional stuff too, not just physical!"
Mark brought his bike to a stop again, bringing one leg down to lean on the handlebars and watch me. "So what physical stuff would be enough for you? What makes you horny then?"
"W-what kind of a question is that?" I scoffed, trying to conceal my embarrassment as porn flashed through my head.
"You watch porn, so what kind? Not the weird shit I hope."
"Everything's weird to somebody," I retorted. "Na, you know... the standard stuff, but I also explore—hentai, that incest stuff, traps, you know, broaden my mind." I laughed.
Mark raised an eyebrow, and I could see interest on his face. "Traps? What, like boys?"
I flushed deeply and stammered, "n-no, dude, they're basically girls. Yeah, okay, they're boys, but they're extremely feminine. That's what I'm attracted to."
"Yeah, but they're dudes. That's guys, dude."
"B-boys!" I protested. "I jack off to boys. Guys is like g-gay stuff." Fuck, I'd stammered saying gay.
A taunting grin was spreading across Mark's face. "Dude. You're admitting you jack off to boys. Dude! They have dicks! Fuck, dude, that's so fucking gay! You're actually gay, aren't you?" He was laughing now.
"N-no!" I protested shrilly. "It's fucking traps, dude! It's feminine stuff!"
"If dicks are feminine!" Mark chortled. "Bro, don't deny it—you've jacked off to their penises, haven't you? I mean, rubbing the other dude's, and their balls smacking together—stuff like that."
I bit my lip in frustration, blushing uncontrollably. "It's jacking off, dude. It doesn't mean anything, it's just whatever gets you off."
"Bro, admit it! Say it!"
I shook my head. "N-no!"
Mark suddenly leapt off his bike, and before I could react he'd grabbed me. His large hands seized my slender body and his powerful arms pulled me into a hold. I let out an involuntary feminine shriek as my best friend grabbed me and hoisted me like a girl.
Mark had managed to get me in a choke hold, and I could feel the heat from his body radiating into me as I was crushed inside his muscular brown arms. We were both so sweaty that our clothes were sticking together, and I could feel his sweat beginning to soak my body. Drops of sweat from his arms were rolling onto my neck and chest. I'd been so surprised that I was gasping for breath, and my heart was pounding.
"Wh-what are you doing?" I got out breathlessly.
"Gotcha! Now let's see if you'll be honest, bro."
"L-let me go, Mark," I pleaded, but he merely tightened his grip on me. "Y-you're all s-sweaty! And you're hurting me!" I said in a high-pitched voice.
"Relax, relax," he laughed. "It's fucking around. Now come on, tell me the truth. You jack off to penises and balls rubbing together, huh?"
"W-would you let me go?!" I persisted in my shrill, girly voice. "I don't—OH!" I let out a feminine squeak as all of the sudden a bulky mass pressed up into my balls and crushed my junk up into my body, wedging firmly between my legs. It was Mark's thigh. "Nnn—what—what are you doing?" I gasped.
"Maybe you'll be honest with me now!" Mark said triumphantly. "I can feel your junk right there, bro—I could put you on the ground!"
"F-fuck off!" I squeaked. "I d-don't have to—nn—tell you anything! I—nnn!" I gasped as Mark's thigh rammed up even further between my legs, smashing my balls painfully up into my dick. Mark ground my junk back and forth a little, and I let out several gasps from the intensity of the sensation. "O-oh m-my g-god—oh—okay! Okay, fuck!" I shrieked. "I'll be honest! Quit it!"
Mark gave my junk one last thrust, but he pulled his thigh back and waited patiently. My heart was hammering my chest. Fuck, I may as well have already admitted it. What was this fucking asshole doing? This was fucking assault! But what was I supposed to do? We were alone in the woods together, no help. Well, at least he would be the only one witness to my humiliation.
"Well?" Mark said expectantly. I could feel his hot breath on my ear. Several drops of sweat rolled off his face and hit my neck, rolling down into my collar. I squirmed but only felt his muscular body pressed into me.
"Fine, okay, Mark? I... I j-jack off to penises. Yes, rubbing together. I jack off to balls rubbing together too. I-it's trap shit. The boys are getting fucked in the butt, s-so yeah."
"What's that?"
"B-boys getting fucked in the butt by other boys, okay? Okay?!"
"So it's gay shit? You're into gay stuff?"
"Wh-what? No, I—EEEK!" My dick and balls were rammed again. "Oh-okay!" I gasped, my chest heaving. "It's—it's..." I bit my lip, blushing furiously. I couldn't believe he was making me do this.
"Say it," Mark ordered. He'd stuck his head out so he could watch my expression, and his grin was wide as he saw my blush and humiliation.
"Y-yeah, it's a little g-gay, alright? I'm k-kinda into gay stuff," I got out in breathy, girlish gasps.
"Ha!" I winced as Mark gave a bark of laughter in my ear. I could feel his body shaking against me with his mirth. "D-dude! Dude, I can't believe it. You fucking admitted that shit! Damn, dude!"
"N-now let me go," I pleaded. "C-come on, your body's all hot and s-sticky."
"Oh no, no, no!" Mark laughed. "Come on, buddy, you're finally being honest with yourself! You're gay!"
"I-I'm not gay!" I gasped, mortified.
"You jack off to boys getting fucked in the butt by other boys!" Mark exclaimed. "The fuck is that not gay!! You admitted it too!!"
"F-fine, it's totally gay!" I got out. "B-but I'm n-not... I'm not, like... all gay. I like girls..."
"When's the last time you jacked off to girls?" Mark said, his voice lowering. He was looking at my face again and I tried to turn away.
"L-like the other day."
Suddenly, Mark grabbed my chin with his hand, twisting my face towards him so he could get a full view of my furiously blushing face. I couldn't stop biting my lip as my best friend's face was inches from mine, taking in every obvious tell on my features. "The truth."
I gasped. Mark's powerful hand had seized hold of my hips. All of the sudden it slid under, and to my horror my best friend was grabbing my buttocks. I could feel every finger digging into my soft supple butt cheeks through me tissue-thin gym shorts and sweat soaked boxers. I squirmed like crazy, trying to get my butt out of his hand but just rubbing them together and dragging his fingers across my ballsack.
"M-M-Mark! M-my butt! What are you-!" Then I shrieked as Mark suddenly hoisted me into the air with one hand. "M-Mark! Mark! M-Mark!" I shrieked, but his other hand clapped over my mouth.
"Relax!" He said in annoyance. "What the fuck are you screaming for?"
My heart was hammering a mile a minute in my chest. I was so hot; I was streaming sweat. I couldn't stop quivering. But he was right; I was overreacting. I was acting like he was taking me. But he'd basically just fucking groped my butt! My best friend! A guy! My breaths were coming hot and rapid into Mark's fingers, but I used them to try and calm down.
My lips and tongue could taste the salty sweat on his fingers as they dug into my face, and I had to resist the sudden urge to take one into my mouth. But though I was still in Mark's hold, he was holding me against his body by just my butt. My butt was resting in his hot, sweaty hand, my balls literally pressed down into his palm. My knees were pressed together in front of me, trembling, and I couldn't even touch the ground. It was like I was a weak girl in his arms.
"Now, one more time," Mark intoned, and I could feel his deep voice vibrating through my slim body. "When's the last time you jacked off to girls?"
I let out a muffled moan through his fingers, and he moved a few in response. "I... I don't... m-maybe a few months ago," I breathed.
"But you jack off every day, right?" Mark said incredulously.
"Y-yes," I moaned, my lips and tongue running over his thick fingers as I spoke. "Y-yes, I j-jack off to boys every day. S-sometimes several times a day."