Jake slammed the door behind him and shoved Mark against the wall. "Shirt off. Now." Mark yanked his tee over his head, chest already heaving. Jake's hands went straight to Mark's pecs, thumbs dragging over the flat brown nipples that tightened instantly under the touch.
"Fuck, look at these," Jake growled. He pinched both nipples between his fingers and twisted, slow and mean. Mark hissed, hips jerking forward. His cock was already pushing hard against his jeans.
Jake didn't let up. He rolled the nubs between his thumbs and forefingers, pulling them outward until Mark's breath turned ragged. "You like that shit, don't you? Getting your tits worked over like a fucking slut."
Mark nodded, eyes half-closed. Jake leaned in and sucked one nipple into his mouth, teeth scraping the sensitive skin before he bit down. Mark's hands flew to Jake's shoulders, gripping tight. Jake switched to the other side, sucking hard enough to leave a mark, then flicked his tongue fast over the stiff peak.
"Bed. Face down," Jake ordered. Mark stripped the rest of the way and dropped onto the mattress. Jake climbed on behind him, straddling Mark's thighs. He reached under and found those nipples again, pinching them from behind while he ground his own hard cock against Mark's ass.
Mark moaned into the pillow as Jake twisted harder, alternating between sharp pulls and deep rubs. "Don't stop," Mark muttered. Jake answered by grabbing both nipples at once and yanking them outward, stretching the skin until Mark's back arched.
"Turn over." Mark flipped onto his back. His cock lay thick and leaking against his stomach. Jake ignored it. He focused on the chest again, slapping each pec lightly then zeroing in on the nipples with quick, stinging pinches. Mark's cock twitched every time Jake twisted.
Jake leaned down and licked one nipple in slow circles while his fingers worked the other, pulling and flicking. He sucked it deep, hollowing his cheeks, then bit again. Mark's hands fisted the sheets. Pre-cum dripped steadily from his cockhead.
"Hands behind your head," Jake said. Mark obeyed. Jake straddled his waist now, cock resting heavy on Mark's abs. He used both hands to torture the nipples in earnest, rolling them, tugging them upward, then pressing them flat and rubbing in tight circles until they were red and swollen.
Mark's breathing turned into short gasps. "Gonna come if you keep that up."
Jake smirked. "Not yet." He reached down, grabbed Mark's balls in one hand, and gave them a firm squeeze while his other hand kept working the nipples. Mark's thighs shook. Jake released the balls and went back to both nipples, pinching them hard and holding the pressure.
"Look at you," Jake said. "Cock leaking all over yourself just from getting your nipples played with. Dirty fucking slut." He leaned forward and sucked one nipple again, tongue lashing fast while he twisted the other. Mark's hips bucked, cock sliding against Jake's stomach.
Jake sat up and started a steady rhythm: pinch, twist, release, repeat. Each time he twisted harder. Mark's nipples were puffy and dark now, hypersensitive. Every touch made his cock jerk. Jake added a fingernail scrape across the tips and Mark cursed loud.
"Open your mouth." Jake spit into his palm, then rubbed the saliva over both nipples before resuming the twisting. The wet made every pull slick and filthy. Mark was panting, eyes glassy.
Jake shifted lower, pressing his cock against Mark's. He wrapped one hand around both shafts and stroked slow while the other hand kept torturing the nipples. Mark's whole body was tense, close to the edge.
"Come on," Jake said. "Shoot while I wreck these tits." He pinched both nipples viciously and twisted them in opposite directions. Mark's back bowed off the bed. His cock pulsed hard between Jake's fingers, shooting thick ropes across his own stomach and chest. Jake kept twisting through the orgasm, drawing it out until Mark was shaking and oversensitive.
Jake released the nipples and wiped his hand on Mark's chest. He leaned down and licked one swollen nipple clean, then the other. Mark shivered. Jake moved up and kissed him rough, letting Mark taste himself on Jake's tongue.
"Round two in ten minutes," Jake said against his mouth. "I'm not done with these." He gave both nipples a final, possessive squeeze. Mark groaned but nodded, already hardening again.
