The addition of Eurikova's movement through the caves adds yet another factor in the constant motions around Phylia, one that she is more than happy to experience.  She had been careful over the years to not end up in this situation before, so there was more then a little thrill to having gone through with it voluntarily.  That being said, if what she was currently experiencing was anything to go on, it was something that she might need to do more of in the future, assuming that she could find others that were as accommodating as Eurikova was.<br/><br/>The constant kneading and flexing of the walls around her was, for her, an extremely pleasurable feeling to say the least.  Phylia's body was far more sensitive to tactile sensation then others, and being able to change shape just as much as her surroundings wanted her to meant that she very quickly began to resemble the more traditional thick soup of digested matter that her meals were converted to.  The addition of the small amounts of stomach acid add another factor, one that Phylia's body is able to cope with fairly easily.  More significant amounts of acid would eventually become a problem, but for now she is more than content to allow it to be mixed into her form.<br/><br/>Noticing the occasional erratic movement from Eurikova in response to certain movements of her own, Phylia starts getting ideas about how she can properly repay Eurikova for the incredibly enjoyable experience she was providing for her.  Orienting herself as much as she can, Phylia starts to push and prod all of the different areas that she can get at, trying to tell what parts might be more sensitive than others.  Of course, as soon as she finds those spots, Phylia begins to mercilessly focus on them, provoking as much response as she can from the naga as she can.