Reaching an arm around to my back i rub the tail as best i can as i feel it traveling downwards over my skin.<br/><br/>A little embarrassed i ask   "its a nice offer but are you sure your tail would be ok with that,i mean it is sentient after all and i wouldn't imagine its very pleasant for it"<br/><br/>Still embarrassed at the idea i tense a little at when it first touches my rump before sighing softy as it works its way over my cheeks, knowing what may come next i try to relax as much as i can but also i lay my hands on your shoulders and rub them up and down your thick upper arms to take my mind of what is happening as i feel my cheeks parted more and more by the probing appendage.<br/><br/>As i feel something cool press against the ring of muscle between my cheeks i close my eyes and squeeze my hands around the well defined muscles of your arms.<br/><br/>Clenching my teeth against the pain that i expect to flow through me as the tail pushes a little deeper inside  i just gasp as i relax as it pulls out but a moment later feel it push in again  making my jump a little up against Arkain.<br/><br/>Letting out a slow breath i lay my forehead against Arkains hide simply enjoying the gentle stretching of my body around the subtle invader, so much so that i playfully clench my ass cheek tightly around the tail each time it pushes inwards.<br/><br/>As im enjoying it a curious thought starts to build in ym mind until i look up at Arkain and say "i cannot judge but i kinda get the feeling that this isnt the first time your tials done this particular service, or at least something like it