10+ (2 moves with the "Multiple Orgasm" perk to make her cum twice): When you eat Chrissy out, she cums twice! (+1 forward taken)

You take Chrissy to the bed, and lay her on her back. Then you spread her legs wide open, seeing how wet her pussy is. Chrissy smiles, then parts her lips open, letting out a gasp, when she feels your tongue on her pussy. Your tongue slides around her big pussy lips, then over her clit. After flicking it a few times, you lick around her pussy lips again, working the lips so that they stay open, letting you see her hole. You slide the tip of your tongue inside, taking your tongue as far inside of her as they can go, licking her along the way.

Chrissy gasps, arching her back, as she feels your tongue inside of her, only to start squirming, when she feels you take her clit between her lips, and suck it hard. She cups her big breasts, licking her big nipples, doing her best to keep her legs open for you. After awhile, you start to feel her cum, and she gasps hard, squirming on the bed. You start to lick her oozing juices, digging your tongue in through her hole, as it opens and closes, while she rides out the climactic wave. Then you start to lick her insides again, making her squirm some more. She gasps, saying hot things to you as she feels your tongue all over her clit and pussy. So when she cums again, she cums hard, letting you lick more of her cream, as it oozes out of her pussy.

"Oh yes, Eric!" Chrissy looks down to you. "Oh, you're such a hot lover! I'm so ready for you now!"

(Mark +2xp for making her cum twice. Running total of 17xp.)