"I'm...  a good girl!" Hikari almost yips with glee as she's jounced in the air by the insistent pumping of the serpentine members inside her.  The long-hidden succubus side of her nature seems to have come almost entirely to the fore, as she elates in the carnal mayhem with a sleepy-eyed, slack-jawed expression that can only be accurately described as 'fuck-drunk'.  The teen even cranes her neck down, extending her long tongue to flick it at the tip of the tentacle that had long been toying with her frantically bouncing breasts, moaning between breathless pants.  "Uhn!  Uhhn!  Uhhn!  Uhhnnn!"<br/><br/>The thought that Yuki is being spared from further 'punishment' makes her feel warm and fuzzy somewhere deep down inside.  (Albeit, a different kind of 'warm' and a different 'deep down inside' than the belly full of demon-cum and the snake-like shaft wedged way, way up her bum.)  And, on some level, she<em>does</em>enjoy being the center of attention, even with such beautiful women around her.  More than anything, though, her succubus heritage shows in the way she writhes erotically in her bonds, twisting her hips and driving herself into the pounding the demon's giving her with increasingly reckless abandon.<br/><br/>"Mmnm!  Ha...  haaahhahh!" Hikari closes her eyes for a moment and moans so loud she's practically screaming, her abdomen muscles, glutes, and thighs tensing up tight enough that the experience might very well be painful for a human phallus trapped inside the madly tightening vice of her pussy and pinching ring of her rear.  Her more intimate sinews flutter in a spasmodic series of convulsions, fluttering along the lengths inside of her like a flutist's nimble fingers wrapped in hot-oiled velvet gloves.  The sound of his tentacle-cock stuffing her sex goes from lewd to completely obscene, as the squelching of wet suction and slippery skin rubbing together is punctuated by her sharp cries of passion.