Fics like The Unwanted Escape

Ryder has gotten away from everything, but while he can outrun his royal family, he can't outrun what the man - the Wolf - did to him while he was held captive. After he is given a magic cock cage that reveals the wearer's deepest desires, the Wolf finds him in the worst possible position and it all begins again. -- "No one else gets to touch this cock of mine," the man said. It didn't sound like he was talking to Ryder, no matter how hard he was staring. "And you, Ryder," he leaned in, close enough to block out the rest of the world, hand like a lead weight over Ryder's bladder. Ryder whimpered, cock brushing against the man, making his hips roll up, demanding more when more wasn't something Ryder thought he could take, "don't get to do anything I don't let you."