My first time swinging: eating my favorite thing! [f/f, mentions of group]

Notes: This is probably rather mild compared to this subreddit's standard posts! Pretty normal lesbian sex lies within. Also, a little lengthy and not too graphic, but wanted to share nonetheless :)

This all began when I met my boyfriend's buddies for the first time. They are fantastic people, a delightful married couple in their 30s. My partner and I are twenty-somethings and horny as all hell. We have fantasies of all sorts, including cuckolding and the like. I have previously been in a lesbian relationship that lasted over a year and a half, so boobies are still something I like. When I met the wife of this couple, I saw a beautiful woman with a fantastic sense of humor, refreshing perspective, and, okay, massive titties and an ass that filled out some jeans so right. I was in polite company and couldn't fathom that this couple was into swinging, so I dropped the thought of getting my hands on those tits and went home.