Forbidden Lust with My Older Uncle-Aunt

The heavy silence of the study is broken only by the sound of your breathing. Your uncle-aunt, a thick-set man with calloused hands, stands over you, staring down at the bulge in your trousers. He doesn't ask; he simply reaches down and unzips your fly, pulling your hard cock out into the cool air. He grips your shaft tightly, his thumb rubbing over the sensitive head as you moan. 'You've been wanting this for years,' he growls, his voice deep and commanding.

He drops to his knees, his large head moving toward your groin. He takes your entire cock into his mouth, his tongue swirling around the rim of your head before sucking hard. You gasp, your hands tangling in his hair as he uses his throat to swallow you deep. The wet, slapping sounds of his mouth on your skin fill the room. He pulls back just enough to spit, a trail of saliva connecting his lips to your leaking tip, before diving back in to fuck your cock with his mouth.

He stands up, stripping his own clothes off to reveal a heavy, pulsing cock of his own. He pushes you face down onto the mahogany desk, shoving your ass up in the air. He rubs his pre-cum against your entrance, teasing the tight hole with his thumb before driving his thick shaft inside you without warning. You cry out as he fills you completely, his hips slamming against your buttocks with rhythmic, punishing force. The sound of skin hitting skin echoes as he fucks you hard.

He reaches around, grabbing your cock and jerking you in sync with his thrusts. Every plunge of his hips sends a shockwave through your spine. He is relentless, his breath hot against your neck as he whispers filthy commands. You feel the pressure building in your balls, the sensation of his thick cock stretching your rectum to the limit. He speeds up, his thrusts becoming short and violent, driving you toward the edge.

'Come for me, boy,' he commands, his voice a low rumble. You can't hold back anymore. As he delivers three massive, deep thrusts, you explode, spraying thick ropes of cum across the desk and your own stomach. Seconds later, he groans loudly, his body stiffening as he pumps his warm load deep inside your ass, filling you to overflowing. He stays buried in you for a moment, both of you panting and covered in sweat and cum.