Wild Backdoor Adventure

You were all in Avoca together and Gerald and I only had a couple of days together before he had to fly home.”
“Maybe. Do you want him to fuck you next?”
“Yes. Txxx When are you coming home?”
“I’ll be landing on Saturday morning at about 7am.”
Wendy then said, “Make sure that Sam has your flight details. I think that I’m glad that you’re coming home soon. Meanwhile, Wendy was applying more lube to my hard cock. Instead I feel proud that you have included me in all your sex. Katrina said, “It’s funny, you know. You should get Sam and Alicia to tell you about how we came to be so open with each other; they and Rosalie really started us off.”
(Read that story in Sam & Alicia 1 to 8)
After that I left the others talking about the differences between our celebration of sex and more ‘normal’ families/groups, and went to check my emails. “I can’t believe that I have just watched a mother help her daughter’s boyfriend fuck her daughter in the arse, while that daughter’s father fucked her in her pussy. Yes please. Since then, with Sam, I find that I really like it in my arse, at least as much as in my pussy.”
In the car, on the way home from the beach, Alicia brought the subject up. Unfortunately we are still in school, but we’ll spend as much time with you as school allows. Neither girl made any objection. I want to experience every thing.”
“Everything?” I had to ask. At the end of the beach there was a tumble of large boulders, with