It isn't until she lets out a sound of annoyance and nips hard into my lip that I zero in on her clit with an amused chuckle. Gripping her waist with one hand, I start to rub circles with my thumb. She lets out another whimper, this time sounding much more desperate and needy. I debate taunting her again. But with Isabella's taste in my mouth and the perfect feel of her in my hand, I think I'm the one that can't wait any longer. So, I sink one long finger deep inside her. “Let’s see how hard I can make you come when I’m actually trying,” I tell her with a grin.