Master's appraisal

      "There," Andrew says, tightening the last rope holding Kevin to a chair. "Nice and secure." Kevin shifts, testing the restraints, and jostles a dildo that is sitting inside him. He stops and waits for the sparks of pleasure-pain to die out.       The ropework is solid and leaves almost no room for him to wiggle. His legs are spread open, giving an easy access to his caged cock. He has no idea what Andrew's plans are, but he is sure that it will leave him in tears. He would ask if his mouth wasn't gagged.       "Now," Andrew says, tugging Neil closer by his collar. The naked man stumbles. "Evaluation time." Kevin's heart stutters in his chest, and he exchanges glances with Neil. The other alpha have been guided by Kevin so far, so is he ready? Kevin has no other option than to trust him that he is.       "If you fail, it's on Kevin," Andrew says, his face so close to Neil's that they are almost touching. He soon closes the distance and their lips touch, the kiss getting more intense with each passing second. When they finally separate, lips swollen, Andrew comments, "Adequate."       The omega pushes Neil onto the bed and arranges himself at the headboard among a lot of pillows he's so fond of. Andrew spreads his legs slowly, and Kevin's cock twitches at the sight of his hole, glistening from arousal.       "Well?" Andrew says, which jerks Neil out of his trance. The alpha scurries towards the other man and bends forward, just short of touching the omega's folds.       He looks up at Andrew. "May I?"       Kevin sighs in relief—his lessons with Neil has stuck so far.       Andrew grips Neil's curls and tugs him towards his cunt. "Get to it."       The first lick to the folds has Andrew closing his eyes in satisfaction. He leans his head back, baring his throat, and Kevin's eyes fixate on the unmarked pale skin there, just begging to be bitten. Kevin knows better, though—he really doesn't want to be forced into a muzzle again.       Neil doesn't forget to pay attention to Andrew's small dick, which has Andrew tugging on Neil's hair and sighing in pleasure. A beautiful flush appears on Andrew's cheeks and spreads down his chest, his scent getting so sweet that it makes Kevin salivate. He tugs at his restraints, the coarse rope burning his skin, but it doesn't budge. Oh, what he would do to switch places with Neil just to get a taste of Andrew and bathe in the omega's scent.       When Andrew tenses all over, just at the brink of his orgasm, he tugs Neil's head away from his cunt.       "Good," he says in a neutral tone, but the quiet rasp in his voice betrays how affected he really is by Neil's ministrations.       The alpha glows under the praise. He gets into kneeling position with his legs spread so that nothing is hidden from Andrew's eyes. Neil's dick got hard and now is standing proudly between his legs. Andrew wraps his fingers around it.       "Now we'll see if you can use this properly." He squeezes the shaft, and Neil's hips buck, either to escape the pain or to seek more.       The cock cage squeezes Kevin's dick painfully as he watches Neil slowly fucking into Andrew, his strong muscles rippling under the skin. His movements are slow and deliberate, probably the opposite of what his instincts urge him to do. But Neil is an expert in suppressing his urges, so Kevin isn't worried that he'll fuck it up. Sometimes though, the other alpha is so painfully clueless or careless about listening to his instincts that Kevin wants to throttle him. It takes one growl from Andrew, though, for them to play nice with each other again.       Andrew is breathing heavily, one of his hand holding Neil's collar. "Faster," he says, and the alpha obliges. Sweat covers their bodies and glistens in the lights from the Christmas tree as Neil starts fucking into Andrew vigorously, sinking into his urges. Andrew crosses his legs behind Neil's back, so that Neil's dick can go deeper. Judging by the pinched look on Neil's face, Kevin suspects that the man is close, Andrew probably not far behind.       A bead of precum falls from Kevin's caged dick, the hard length squeezing into the steel uncomfortably. He can't deny that the sight of his two partners is incredibly hot. He hopes that Andrew will let him join or at least won't leave him hanging on the edge like this. Knowing the man though, leaving Kevin with blue balls is exactly what might happen.       "Andrew, I—" Neil says, his voice strained. He stays still, his muscles tense to starve off his orgasm, just as Kevin has taught him.       "If you cum now, I'll cut your dick off," Andrew says, tugging at Neil's collar. "Did I say to stop?" Neil keens and starts moving again, his thrusts much slower this time. Kevin fears that the alpha won't be able to hold out for much longer.       Fortunately, Andrew soon gets over the edge, letting out a quiet moan, his eyes closed and fists gripping the sheets and Neil's collar. Kevin feels a pang of sympathy because it must be the sweetest torment for Neil with the way the Andrew's walls are squeezing around Neil's dick, encouraging him to defy his orders. Kevin understands the struggle well.       Andrew pushes at Neil's chest—a clear sign that he's had enough. Slick gushes from his hole as Neil pulls out, the alpha's cock an angry red color.       Andrew's legs are still spread out, cunt on full display. "Well?" he asks with his eyebrow raised. Fortunately, Neil remembers what to do and starts licking up Andrew's slick. His tongue cleans the labia and around the hole where a bit of slick is still dripping from. He must have touched Andrew's dick accidentally, though, because Andrew tugs at his hair sharply, and Kevin swears that his heart stutters in his chest from nerves.       When all is done for, Andrew stands before Kevin, fully dressed, and looks down on him. Kevin's cheeks burn when he realizes how he looks: chin and chest covered in drool, cock leaking in its cage.       "Adequate," Andrew say, and the verdict takes a big weigh off of Kevin's chest that he didn't even know was there. Andrew snaps his fingers at Neil. "I think your teacher deserves some thanks." He unlocks the cock cage, and Kevin's dick springs free. The cool air brushes against the sensitive skin, making him shiver.       Neil's mouth feels like heaven. Andrew forces Neil to take all of Kevin's length, and the alpha's throat spasms against the intrusion. Maybe Kevin would be more sympathetic if his mind wasn't occupied with the sheer need to cum. He tries to fuck into Neil's mouth which instantly reminds him of the dildo lodged into his asshole as the toy brushes against his prostate.       Andrew controls the pace while making Neil's face a mess of tears and drool. The alpha doesn't protest, but in fact, he must be enjoying himself because Andrew holds him down on Kevin's length and comments, "You like your teacher's dick this much?"       Neil can't answer, but he moves his hips, humping the air, a picture of desperation. He whimpers, and the vibrations are what finally undoes Kevin. His cum shoots down Neil's throat before he can give any warning. Neil tries to swallow it all, but inevitably gags and spill some on his chin when Andrew pushes his head forward, so that the tip touches the back of his throat. A knot starts to swell at the base of Kevin's dick, and Kevin squirms in his bonds. As Neil realizes what's about to happen, he tries to push away, yet Andrew doesn't let him.       The knot locks behind Neil's teeth and locks the both alphas together for a few minutes. Neil's breathing speeds up, the man still trying to squirm away. It's the first time he's taking a knot, so no wonder he's panicking.       Andrew's hand falls heavily on Neil's neck and squeezes it, which makes the alpha relax involuntarily. "Deep breath through your nose," he says and waits for Neil to follow the command. "Good," he praises when Neil's breathing has slowed down. Stray tears fall down from his eyes and he gags at the slightest movement. And one thing about Neil Josten is that he's never completely still, even in his sleep, so the current position poses a tough challenge.       His mouth feels heavenly, the tightness just right around Kevin's dick and knot. Sparks of pleasure travel through Kevin's body, and it probably won't take him long to be ready for round two. He was skeptical at first that oral knotting could feel so good, the ordeal seeming more like a way to degrade someone which brings no physical pleasure from the act. Once in a while, even Kevin can be wrong.       Neil has calmed down significantly, and now blinks slowly as if he might fall asleep any moment. Andrew's hand is still squeezing at his neck, effectively scruffing him like an unruly puppy. The omega guides Neil's head down, so that his cheek rests on Kevin's thigh, and Neil sighs, closing his eyes, his cheeks still bulging from the knot.       Andrew is watching the both alphas, his intense gaze burning into Kevin's skin. Something passes through the omega's face—fondness maybe? Kevin can't quite put his finger on it, but in that brief moment Andrew looked soft.       Kevin's gag is unbuckled and warm lips press into his.       "Good job," Andrew says.       Kevin's heart feels so full.