Clawed hands balled into fists. Strong wrists were bound with nylon knee-high socks and tied to bedposts. The only reason those restraints weren't torn was because the demon who was bound by them was ordered to control himself. The said demon was also ordered to keep his eyes shut. What was so hard about obeying the orders? Well, nothing really. Except there was a little minx of a master that was currently riding the demon's member.
Ciel ordered Sebastian to stay in his human form but make his member the size it would be if he was in his true demon form. With the help of stretching and a lot of lube, the boy was now riding the large shaft. He faced Sebastian with his front and leaned back, placing his hands on the man's thighs. With his legs spread and standing on his feet, Ciel raised and dropped himself onto his butler's manhood.
The young lord's flat belly was bulging with the size of the manhood inside him. He made sure to take all of the 11 inches the demon could offer when he went down all the way. Sebastian clenched his teeth together and hissed softly. He knew exactly how deep he was in his master's body and the fact that he had to rely on his imagination alone was unnerving.
Ciel smirked when he saw his butler's face. He lowered himself to take in all of the demon and then shifted his weight to sit on the man's hips. He lifted his right leg and extended it to the butler. Straightening his foot, he pressed his toes to the demon's mouth.
Sebastian parted his teeth, opening his mouth, and took in the offered toes. He sucked on them and circled them with his tongue, licking in between as well. Ciel's smile grew a little at that. "Move your hips, Sebastian." The boy ordered and the man complied. He shifted his legs to take on a more comfortable position. Propping himself up on his heels on the mattress, he started to thrust his hips upward. As a result, Ciel bounced on his member. Sebastian sucked the toes in his mouth harder and moaned deeply at the feeling of his balls slapping his master's buttocks. Ciel rolled his head back and opened his mouth, closing his mismatched eyes.
He felt his orgasm approaching and rose his head, looking at his demon. "Sebastian… You can free yourself. I want you to give it to me hard."
All it took was a moment for Ciel to now be on his back. Strong arms embraced him, one on his back with the hand on the small of his back and another cupping the back of his head. Lips crashed against his own hard in a deep kiss. Sebastian was atop him, his legs spread to accommodate Ciel's small behind between them. The butler was balls deep in his master, the demon testicles pressed hard between their owner's scrotum and the buttocks of the boy the man was inside. Sebastian was still for a moment, his eyes open and glowing as he stared into his master's mismatched hues. The two held each other's gaze, then the demon started to move. He thrust hard and deep, the hand on the small of his master's back pushed up the boy's behind to meet the demon's thrusts. Hard, wet, slapping sounds filled the room along with whiny moans of a bottom and labored breath of a top.
A minute passed and Ciel was crying out as he came onto his own abdomen and Sebastian's. Sebastian made sure to thrust faster and harder when his master was cumming and he didn't slow down afterwards, drawing himself to completion a few long moments later. When the two were done, they laid together. Sebastian's member slipped out of Ciel and was followed by a flow of his demon seed that soaked into the sheets. Ciel wrapped his legs around Sebastian's hips and his hands were on the demon's back. The two took a moment to breathe like that in each other's arms before Sebastian got off his master and then picked up the boy in his arms and took him to the bathroom to get cleaned up.