Serena's thrashing tail is a wonderful simulation of a struggling victim... but Aria's focus is locked on the willing fingers and mouth... those are what's inside her after all.<br/><br/>"Hhnngkaaah?!"<br/><br/>as the mermaid sucks and plays with her inner tentacles, Aria jerks and arcs back as the tingles become a surge. A gush of sweet, meaty jucies splashes into Serena's face as the soft walls around her shoulders twitch violently...<br/><br/>The following moan reverberates through her body, and with little fan-fare, Serena is thrust inside Aria up to her waist right before Aria's inner flesh clamps down around her body.<br/><br/>Pressed so tightly against her skin, the inner tentacles are almost impossible to pick out from the hot flesh of the walls... except when they begin curling and squeezing shamelessly against her breasts and nipples, and the ones in her mouth begin slithering down her throat!<br/><br/>00000<br/><br/>As Aria's lustful moan thrums through her body, the soft walls around Ivalice and john become much more active... and suddenly they can feel the Celophaids arms squeezing down on her belly hard, pressing the walls against their bodies and feeling the shapes of their shoulders and hips with equal relish, finding new pleasure in the odd angles and limbs pressing against her innards...