One lovely sunny afternoon Mom (Trixie) and my lil sister (Fuuka) and I were hanging out enjoying the sun in our bikinis outdoors. I knew our neighbor was outdoors doing yard work so I DARED them to get naked in the back yard! They were down for the challenge but they immediately pulled the strings on my Squirtle bikini untied and off before I even realized what I just agreed to. I went first and, prancing stark naked through the spacious yard where anyone could see on either side! Mom noticed that the neighbors seem to be having a party outside next door, and then we heard lawnmower sounds, and realized that we were much closer to being seen then we realized originally! After I proudly and brazenly finish my streak, it's my lil sister's turn, she has to go through with it now! Mom and I strip her Bikini and she has entirely too much fun running about the yard with her big tits on full glorious display as they jiggle and bounce. Next it's Mom's turn to get naked and streak through the yard. She's so funny she hides behind a big limb in the back of the yard and we all giggle and laugh as we try not to get caught! After we're naked and back standing together, we can't help but let our hands wander each other's bodies a bit, and bounce and play with our tits and asses together. Mom can do this cool "twerk" with her titties too! We can tell that the lawnmowers will be done with the yard next door and on their way to mow here any minute, but we decide to tickle our exhibitionist fetishes a little more before running inside to get dressed. We take one another's hand and all three streak across the yard together laughing and carrying on at our silly naked selves :) *We don't actually call each other Mom/Lil sis etc in the vid*