The Tentacle! (Patreon)

Feeling the small tentacle creature slither inside her slit, Becca  bucked against the vibrator held against the front of her diaper as she  teetered on the edge of her second orgasm. She felt the creature settle  deep inside her, pressing up against her cervix. This breed used a  numbing agent to completely eradicate pain and increase pleasure  ten-fold, and as Becca felt a small prick inside her tight passage, she  felt it slither deeper into parts that she’d never felt before.

She  looked down and saw a small bump in her belly, pushing the top of her  diaper up before it settled down again, as if there was never something  there to begin with. Her eyes fluttered shut and her back arched as the  creature squirmed about inside her, the vibrator ripping a loud moan  from her lips as she squirted again.

“And there we go! The  implantation is complete!” the nurse said with glee as she set the  vibrator aside. She rubbed the front of Becca’s diaper with a hand,  delighted at how soggy she was. “Did it feel good?” she asked.

Becca panted hard, her chest heaving up and down. “You have no idea…” she said with a silly grin.

The  nurse laughed, then pulled up her skirt, exposing her diaper. “Oh, I  think I do. I was among the first to volunteer, and it has been well  worth it; trust me.”

Becca saw the faint outline of the nurse’s  creature bulging through her belly, making her eyes grow wide. “Woah…  that’s pretty big! Do the orgasms get better as it grows?”

“They  sure do! The incontinence is well worth it, too! Changing a few diapers a  day for countless orgasms? Who would even think twice about that?”