Courtney moves in closer

Andrea laid back on the tub, as two of her fingers moved in and out of Courtney's pussy, while her thumb pressed up against her friend's clit.

"Oh fuck, that feels so good," whispered Courtney, "oh, push it harder".

Andrea didn't need further encouragement. As Courtney moved up against Andrea and slowly spread her legs so she rested on top of her friend's thighs, Andrea moved her fingers further into Courtney's cunt. With her other hand, Andrea pushed up one of Courtney's breasts towards her mouth. Her tongue licked gently over one nipple, and then over the other. Courtney was grinding her pussy hard against Andrea's fingers, while her hands cupped the firm weight of the breasts before her.

'OK, here is the bet,' said Courtney "Whoever comes first will do whatever the other one says, and I am going to win this one."