[What a gentleman. xD]
Raxta smiled when given the go-ahead--not that she imagined he'd disagree!--and motioned Xoco closer as she slid down Herrick's body and settled just to the side of him. Curious, Xoco moved to his other side and watched as Raxta took his cock in hand and leaned close to it.
"It's easy," Raxta said, nuzzling gently against it. "You just lick it, like this." And she gave him a long swipe with her tongue, from base to tip, dancing her tongue in a slow, teasing circle around the head. "But not just licks. You also take it in your mouth, as much as you can, and suck--gently! It is like mating, but with mouths. See?"
Xoco's eyes widened as Raxta gave Herrick a few more swipes with her tongue--and then slipped him past her lips and sank down, until much of him had vanished into her mouth. She purred, suckling gently, her tongue caressing him as she bobbed on him, and stroked him with her hand.
Then she lifted up, leaving him shiny and wet, and licked her lips. "You try."
Xoco's blush was darker, and her breathing was deeper with arousal, and she let out a shaky breath and chewed her lip. Raxta gave Herrick another long lick and a gentle suck at the tip as she waited, before Xoco finally wrapped a hand around him and leaned in, lapping at the tip tentatively before slipping the head past her lips briefly before pulling back. She looked back at Raxta. "Like that?"
"Mhmm...keep going," Raxta breathed, and leaned in take a deep suck of him, before she offered him to Xoco again. Xoco ran her tongue over him again, and Raxta helped get the other side, until Xoco finally took him in her mouth again and bobbed a little, taking in just a little more.
"Do it until he comes...you will know when that is."