Climb on top of her

Standing up in front of Nicky, you slide your fingers free from her steamy snatch then place them against her lips. You watch as she opens her mouth, looking you in the eyes with a smile on her lips as she licks her juices off your fingers for you.

"Mmmm, my pussy tastes good, doesn't it?" she asks you once she's made sure she's finished the job. "You did such a good job on me and got me soo horny. I want you inside me, now. Don't worry about a condom, I'm on the pill. I need it now!"

Not about to disappoint this horny slut in front of you, you climb onto the bed, kneeling in front of Nicky. She's pulled her legs back towards her chest to lift her pussy to you and give you easier access. Placing your hard member against her opening, you thrust your hips forward and meet no resistance, finding yourself half-way inside Nicky's soft, wet folds. Her mouth opens in surprise as you bury the rest of your length inside her with your second thrust.

"Oh GOD! That dick! Oh, YES! God, Tia wasn't lying! I feel so stretched out! Give it to me! Make me cum all over your thick cock!"

You start to work yourself in and out Nicky's lubricated tunnel, savoring the feeling as her muscles clamp around you and watch her titties bounce up and down in time with your thrusts.

Just as Nicky had never fucked one of Tia's boyfriends before, you'd never fucked sisters before and you're enjoying comparing them in your head. Both girls seem to enjoy being vocal in bed, Nicky maybe even a little more so as she continues moaning and grunting beneath you. Nicky also seems to get wetter than her sister, as in just a few minutes, she's already started dripping onto your balls and squishing noises are coming from between your bodies. You think about how you did Tia doggy style earlier today and know that she almost always cums in that position and decide to try to get Nicky to switch positions.