Hermione gets some bigger tits

Harry awoke the next morning with a smile on his face, quickly getting dressed. Harry looked through the book to see what to test out before going down for breakfast.

“Hmm…The breast spell, increases female breast size the more you cast. Wonder what Hermione would look like with bigger size tits” whispered Harry as he didn’t want to wake the other boys.

Walking down the stairs into the common room he noticed Hermione sitting by the fireplace reading one of her text books like she normally doses.

Pulling out his wand he silently sneaked up closer to where Hermione was sitting, raising his wand he twirled his wand clockwise then swish down and up towards Hermione while whispering “ Boob Expecto”.

The tip of Harry’s wand tip glowed a light pink for a few seconds.

————Hermione POV———-

Hermione had awoken earlier than the rest of the girls in her year. Taking a quick shower. Washing her body (Her B cup breasts, small round butt). Getting dressed she went down to the common room, taking a seat by the fireplace she pulled out one of her text books to read while she waited for Harry and Ron to come down from the boys dorms.

As Hermione got to the third chapter she felt some pressure in her chest, thinking it was just the normal hunger pains. Hermione didn’t notice what was happening under her shirt.

Beneath Hermione’s Gryffindor jumper and under the light pink bra, Hermione B cup breasts started to twitch. Like two flesh balloons, they both started to swell up pushing against the pink bra and filling out the jumper.

Hermione felt the pressure of the bra pulling on her back, so with out a thought she used her wand to vanish her bra making the pressure vanish. Hermione’s breasts had skipped C cup and was now big round sexy DD cups, her nipples rubbing up against the cotton of the shirt making Hermione blush a bit.

——End Hermione pov——

As the pink light vanished from the tip of Harry’s wand, he almost laughed as he watched Hermione’s breasts swell used push out her jumper. Hermione now sexy DD cup breasts that filled out jumper very nicely, but when he notice Hermione vanish her own bra really made his cock throb.