Need help finding a story I read previously [F]

Hey all, it’s my first (and probably only) post here but I was remembering a story I read and I can’t remember who wrote it or where to find it. It’s driving me fucking insane cuz it was a really good story and the author had written so many more.

Anyways, the story in question was written by a girl about an experience she had when she was 18 (not sure how old the post is or how old the author is now). She was at a sleepover/birthday party for one of her friends and long story short, she ended up fucking the host’s brother who she described as having the smallest cock she’s even seen. I’ve tried searching with several different keywords through this subreddit and others and have had no luck.

If it helps, I think I remember a second story from this author where she caught a host’s younger brother masturbating at a separate sleepover but left him alone. Don’t quote me on that one but I’m pretty sure it was the same author. Also, I remember comments on the story accusing the author of being a male who was just writing female fantasies if that makes a difference. But anyways, thanks in advance to everyone who helps!

Source: reddit.com/r/gonewildstories/comments/h05tb6/need_help_finding_a_story_i_read_previously_f