Mistress Ino, of course

"Alright then... Mistress Ino, would you be my first?", Sakura asked submissively. She knew for one that anyone else might piss Ino off, as Ino seemed eager to deflower Sakura herself, but it also was not that bad of a thought for Sakura. After all, she was growing to like being Inos ****.

"Good choice, my pet.", Ino said affectionately. "Go over to my room and get my the item stored in a box under my bed.", Ino ordered, and Sakura obeyed. A few moments later, she returned with a red head and a strap-on dildo in her hands.

"First, we need to lube it up a bit...", Ino said as she took the plastic rod and pushed it in between Sakuras legs. Rubbing it along Sakuras lower lips, the rod was quickly coated by Sakuras fluids. Sakura squirmed as this was done, but remained otherwise quiet.

"Second... equipping it.", she said as she stripped of her skirt and locked the strap-on belt in place, then sat down on the couch again.

"And finally... you get over here and get fucked, Sakura!", she commanded.

Hesitantly, Sakura moved on top of Ino, straddling her hips. But as she positioned the cock at her vaginal entrance, she stopped. She trembled, mostly in fear, Ino guessed.

Seeing her **** like this, Ino decided to give Sakura once more an incentive to be a good ****. Sakura, you will feel no pain, only pleasure instead. All your pleasure will build up, and you will explode into the biggest climax ever once I will it so., Ino ordered Sakuras body mentally.

Of course, the pink head was unaware of that, and hesitated to impale herself on the faux penis, which would turn her into a woman. "Ino...", she whispered nervously.

But Ino would have none of it. "Do it, Sakura.", Ino said, and finally, Sakura pushed her hips downward, taking the fake cock into her pussy. It ripped straight through her maidenhood, but instead of pain, as she had expected, Sakura moaned out loudly.

"See? It's not that bad, huh?", Ino cooed as she stroked Sakuras face, which remained frozen, mouth opened still in a silent moan, as her body remained impaled on the cock in her pussy..

"This is... this is... so goooooood!", Sakura moaned out as she started to move her hips up and downwards on the fake penis.

Ino laughed as Sakuras pace increased, until Sakuras yells and moans of bliss were the only thing audible in the room, even droning out the slapping of their hips. Ino was also pushing back into Sakura. Ino watched in glee as Sakura was nearly driven mad with pleasure, as she received a lot of it without exploding.

Until Ino willed it. Climax now, Sakura!, she thought, and instantly, Sakura yelled out loudly in bliss, her body shaking violently. Finally, after quite a few minutes of a seemingly endless orgasm, Sakuras body collapsed onto Ino, ****, having blacked out due to pleasure.

"Sheesh... you're so weak, Sakura...", Ino chuckled as she patted her slaves head.