A curious straight boy, new to the world of anal play, decides to explore his limits in the privacy of his bedroom. He starts by lubing up his tight hole with oil, slowly inserting a single finger, gasping at the unfamiliar sensation. His cock hardens as he pushes in deeper, his body responding to the taboo thrill. He adds more oil, then two fingers, stretching himself, his breath coming in ragged pants. He's never felt so full, so naughty. He can't help but stroke his leaking cock as he fucks himself with his fingers. The pleasure intensifies, and he's overwhelmed, cumming hard from his anal play for the first time.