Long greying hair, ethnic clothes and always smoking hash and weed. I really enjoyed their company, so it was pretty much inevitable that Crystal and ... should join the two elderly hippies in bed. I'd never had sex before with people old enough to be my parents, so this was a first experience for me but not one I made a habit of until I was pretty much that age myself. I can't imagine Zack and Liz would be up to such a vigorous foursome nowadays, especially as, being the only man, Zack had to. Looking at the dance floor I noticed John and my wife had disappeared? Susan must have noticed the look of panic on my face as she told me John had taken her to the special guest room. Susan rearranged herself and zipped my pants back up telling me to follow her. As we got up to leave the bar I noticed several couples pairing off and leaving for their rooms. Susan led me into a small room almost like a store room. It was dimly lit with a sofa facing a mirror. The mirror was one way and Susan. He then maneuvered himself in between her shapely legs and started to force his large member into her virgin hole.He lowered his head beside her ear and whispered to her: :Oh yeah, you fucking rich bitch. I've been watching you and big sis all day. We are gonna have some fun tonight!"Again she shook her head NO in protest while the man continued to force himself into her pussy. It hurt her so much that her cries came through the gag."OOOOOGGHHHHHHHHHWWWWWWWW!"Then he got set, and with a violent. I suggested she wear a slinky red dress which she looked very sexy in sans panties and bra. She laughed and said "that's easy".On the appointed day we went to dinner and were both so excited we could hardly eat. She confessed to being a bit scared but that she had become increasingly horny as she thought about the adventure. She said that her pussy was "drenched" due to the sexual excitement. My own briefs were wet with precum as we headed for the studio.When we entered the hostess greeted us.