At first I stood still and let him gently rub me, and then I moved closer to him. His touching got firmer but in a warm, sexy way. He gradually starte...d to run his fingers up and down the crack of my ass then gently started to slide them in looking for that magic spot.To make it easier for him I bent over giving him more access which he took full advantage and found my waiting hole and started to play with it. Slowly and gently he pushed his dry finger inside even though it was a little. He really could use a break.“In the dark, you’re sure? How?” Vasin asked.John shrugged. “Same way I could tell about the curse, in that underground prison you guys had.”“You must tell me, please?” Vasin begged.“All right, but let’s figure out a way to lose our tail first.” John urged.Vasin looked back, frowning. “A ... tail. Is that what you say in your ... world?”John snorted. “Yeah, we do.”“Well,” the healer thought for a moment, “there is a sharp turn we might reach, around midnight. Perhaps. I think there's some K-Y in the drawer."I had a feeling she knew it was there. Sure enough, there was a half-used tube of K-Y jelly in the drawer. I took the cap off and squeezed some onto my fingers."Grease my ass up good," Andie said. "I'm so tight you'll need a lot of it."She got on her hands and knees next to me, then lowered her head to the bed. Andie reached back with both hands and spread her ass cheeks apart, inviting my attention."Go ahead," she said. "Grease me up."I lay on my side. But to complicate things, he said it looked fairly likely that I also suffered from some other condition whose name I don't remember that made me extremely susceptible to infection from any non-biological substance. So if I did have any fissures "up there" and anything other than biological material came in contact with them, something harmful could directly enter my body right through the anal walls and it could be disastrous and even fatal. So he couldn't use a colonoscopy to examine me,.