Where do you masturbate?

1. The Twins' apartment. Right on the futon in their game room. They honestly didn't care if I pleasure myself on their futon so long as I sat on a towel that they actually kept under the thing and covered my pants with the throw blanket.
The reason? Well apparently on more than one occasion they've used the projector to stream hentai and porn from their laptop (with headphones and a splitter so only they, or in this case, I, could hear it... The twins got it set up for me)

Their neat little gaming / media room has also apparently become their fap station.

2. My closet. I was changing clothes in my closet, and when I got completely naked I heard my door opening, so I closed most of the closet door. It was Cherry, who had also decided to change out of her work uniform. I decided to watch her undress. She did it pretty slowly and even changed her underwear.

However she had changed her panties from her pair to my favorite purple ones that I left out on the bed to change into, and proceeded to masturbate... Wearing my purple pair of polyester panties.

I took her pink lacy pair of panties from the dresser in the closet and did the same, being as quiet as possible, but Cherry knew I was watching from the closet. She winked right at me and said "You can wear them when I'm done"

And when she was done, she walked in the closet, naked, twirling my underwear around her finger, laid me to the floor, told me to hurry up, and then kissed me until I finished just a few seconds later. Other than said kiss she didn't touch me at all so I say it counts, especially since it started as masturbation

We then wore our favorite panties, which were be-wetted by the other.
I normally just wear that pair because it's comfy but now I actually feel sexier wearing my purple polyester panties.

3. Halloween Party I went to. I was a purple slime girl. No duh. Cherry was a plant girl. (an Alura Une from the Castlevania games to be exact) Lemon was the wicked witch from the west. Lime was also a witch, but that northern one that appeared in the bubble.

Now Lemon had that Nimbus 5000 toy as a prop. She's had it since she was a kid. If you recall though, they toy itself got recalled. Why? It vibrated. When a child turned it on and placed the broom between their legs, they might as well have been sitting on a weak vibrating dildo.

Still though. I stole Lemon's broom and hat and rode it around as a slime witch, hopping around the place and acting stupid. I might have been drunk. My "own natural grape juice" was Welch's grape juice spiked with Smirnoff after all.

Those batteries in the broom were brand new too. I think the wicked witch planned to do something with her sister after the party...