“Don’t be silly” I said “we don’t own a dog so it isn’t possible anyway. But it does look exciting”. I figured that would be end of it b...t I hadn’t counting on Barry’s determination. Unbeknownst to me he put an ad in that contact site looking for a dog trained to fuck women. I found out when he told me he had had two replies.Despite my protests I found my pussy was tingling. I had watched those videos with the women moaning and that big knot thing and close ups of the dog’s cock inside them.. Saying Tina was compatible with them was like saying Arianwen thought sex was just okay. It was a vast understatement. His mind swirled with the girl's conflicting emotions, desires and wants.Tina was just as sexually motivated as her sister. On the other hand, Tina was an inexperienced virgin -- so long as you didn't count fingers as experience. If you did, the fact that she masturbated at least twice a day would make her quite experienced -- especially since she'd been doing it since she was. Com]Thereafter, after making some progress with the prosthetics, I brought them home. The next morning I strapped them on my legs and tried to walk over to the rehab center. It was all of two blocks away. I fell thirty times just getting to the front door of the building. Thankfully, Cyn was not there, or she'd have turned my ass red. I had to give up, fall thirty more times getting back to the apartment and getting in my wheelchair and appearing at rehab late for my appointment. My therapist. I mean, I’d gone to a bar tonight wearing nice shoes and not much underwear, hoping to go home with some guy I didn’t know and fuck him until dawn. Well okay, so that hadn’t happened.But Plan B was going home alone, not drinking myself horny having mystery tea with a witch. I was beyond embarrassment as we rubbed ourselves in pussy-centered circles. But I just had to. It itched, dammit.I nearly jumped out of my chair as the outer door slammed. I did jump out of it, smoothing down my dress, when.