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[Smileyofthecircus]

I am still looking for a story, I think the author was someone with a name of scarlet in the title, it was incest taboo, mom and dad argue about the RV they brought and that he drinks and looks at other women, they are on a camp site. The son doesn’t want to go out with his girlfriend because he is sore from a new exercise regime, the girlfriend goes out and the mom massages her son leading to sex. The girlfriend rings them during and they are nearly caught
The second part of the story seems them all return home and the mom and son have sex in the kitchen