Now I couldn't help eyeing my girlfriend's always immensely alluring bottom. I stepped behind her, pulled aside the dildo strap, and slid a couple of ...ingers between her cheeks, as she suddenly whipped his head around to gaze at me with lust-crazed eyes."Oh yeah, do it!" she begged. If there's one thing Tina loves it's when I fuck her while she's fucking a slut or a stud with her strap-on. That's always one of the highlights whenever we get together for a three-way. So I prepped her, working. Unbeknownst to me, Nikki had put an ad in Craigslist and a couple of other online sources, slutty ads saying she was looking for guys to come use her pet at a hotel on a Saturday afternoon and evening. Ads stating that she and a hot girlfriend would be there to watch to add to the humiliation. Over the next week many people responded and Nikki gave them the timeframe and the hotel name, address and prearranged room number.I showed up at the hotel, very nervous. I walked into the hotel room.. She was also loosing control and went directly to my pants to open them. I made her sit on the commode, opened my pants, and lowered my jockeys. She looked surprised with my size and thickness. However, she was pleased too; she wasted no time in kissing my 9-inch pole and started to moisten it with her saliva. I loved it. She was good at it, taking my thickness easily and deeply in her throat; I asked her are you enjoying it her response was a satisfied look with closed eyes. I wanted her to. This is my sissy life, and it makes me happy.Sissy's Training Rules- Sissy must wear chastity device and panties as often as possible. Management of cleanliness/practical issues to be handled as necessary by sissy. Strictly only the minimum touching of sissy cock is required at all times. Any pre-cum leakage should be consumed by sissy where possible.- Sissy should wear short skirts at home unless there are visitors who may not understand.- Sissy should wear heels at home unless there are.