Fleur absolutely loved when Gabrielle came so hard. She could feel the intensity of it in her as the bed shook and was again thankful that Hogwarts had such thick walls and silencing spells.
Feeling Gabrielle's mouth on her thighs, Fleur let them fall open wantonly to expose even more flawless flesh to her sister. She moaned into Gabrielle's sex, her fingers opening her sister's folds let her moans vibrate Gabrielle's cunt.
Lifting her hips, Fleur aided her sister in discarding her panties. "Mon Dieu, Gabrielle..." she groaned as Gabrielle pushed her finger inside her, but kept her mouth on Fleur's thighs.
Fleur didn't let up on her sister too much, she kept her mouth on Gabrielle's cunt, dipping her tongue in and out of Gabrielle continuously.