Casey sat up, reaching out to the erect nipples that taunted her. Cupping one breast, she kissed its twin while Tanner struggled to remove the last of her clothing. Not being able to resist any longer, she flicked the nipple with the tip of her tongue. The bud tightened even further, and she proudly took it in her mouth, sucking on it while she tugged and twisted the other one. She felt Tanner's body quiver in excitement, and the hand which took purchase at the back of her head encouraged her ...