Sharík pressed his ear against the door to the throne room again as his cock twitched. He glanced down at the puddle of milky cum underneath him. Damn. Now I need to clean that up before anypony notices.

Since he was the head of Celestia's Sun guard, he was given perks that nopony else even knew about. For example, a while ago, Celestia had granted Sharík with the ability to bypass any soundproof spell. This was for safety, of course. Celestia did not want to take any chances after the whole Changeling fiasco.

So, Sharík had spent the last half hour masturbating to the sounds of the princesses having sex. As one would naturally do. He smiled to himself. He had been waiting for this day for a while.

Some time ago, Sharík realized that nopony entered the library (with the exception of Princess Twilight when she was visiting) any more. He had always wanted to see (or at least, hear) the sisters going at it. They had just needed a little persuasion.

Finding the spellbook wasn't hard. Neither was the enchantment he laced the pages with. That particular spell was almost undetectable, but it was very potent. Everypony who flipped through the book would have a subconscious urge to orgasm as soon as the chance arose.

It had only been a matter of time before Celestia ventured down there.

Maybe, if he was careful with his timing, Sharík could even get controlled, and subsequently, get laid. He shivered at the thought. Working long hours did not allow much time for other activities, so it had been quite a while.

All of a sudden, the guard heard hooves approaching. Casting a quick teleportation spell on his cum (into a nearby toilet), he stood at attention.

Celestia poked her head out of the door. "Sharík! Just the pony I was looking for. Would you come in for a moment? I require your... assistance for something."

Something in her eye gave away her intention. Sharík could barely contain his excitement, but he was able to keep a straight face. "As soon as I find Jenson to guard this door, then I would be happy to help you."

Celestia nodded and retreated back into the throne room.

Maybe this was his lucky day, Sharík thought as he peered down the hallway to his left. It was almost here; he just had to wait for a few moments longer.

And maybe a few more after that.

Where the hell is Jenson?

Author's Note

Okay, this is finally done. I don't normally do anything with incest and this is my first time writing clop, so this is all very new to me. But, I needed cash.

And... (I might be going crazy, but) it's actually... good? It's at least good-ish, right? Anyway, let me know what you like and how I can improve. As I said, this is my first time writing clop, so I'm bound to have made some mistakes.