Since the day Kim and Sarah first masturbated together, it became a common occurrence. It was nice, but due to their class schedule and coursework, they were often in a rush, which frequently necessitated a quickie. One exception to this rule was their bi-weekly self-pleasure night. One night every two weeks free from obligations; other than masturbating in each other's company to ensure they satisfy their sexual needs.
Kim felt anticipation and arousal; tonight was their self-pleasure night, and she needed it badly. She could not masturbate for a while because she was drowning in coursework. However, tonight Kim would be taking all the time she needed to give in to her urges, and so would Sarah.
Sarah was running errands, getting candles, snacks, and everything else they might need to set the mood and enjoy themselves; before, during, and after the night’s masturbatory activities. Given that Sarah was busy elsewhere, Kim was doing jobs around the house to get things ready for her roommate’s impending return, something which she had done many times before.
Kim pulled two large beach towels out of the dryer. They still smelled of the lavender-scented laundry detergent they used and were warm to the touch. After masturbating together as much as they did, Kim and Sarah figured out through trial and error that if you lay these two towels down side by side, they are big enough to cover their living room couch from armrest to armrest. This often reduced the necessary post-climax furniture cleanup to a minimum.
Because these two specific towels seemed tailor-made to serve as a couch cover, eventually, they became known as their play and spray towels. Regardless of how silly it seemed, Kim had to admit this meant that handling them became enough to arouse her and cast her mind back to all the previous times they had used them. She never asked, but Kim presumed that her roommate felt similarly about them.
Every time Kim handled them, she swore she detected a whiff of the scent of the person that had used them last, even if the lavender scent almost entirely drowned it out. Kim placed the towels diligently on the couch, feeling herself get wet as she did so. Kim ignored her arousal and fetched her and Sarah's toys from their respective rooms upstairs.
Over time it became clear that Kim and Sarah each had a small yet noticeable preference regarding the side of the couch on which they sat while masturbating. Without giving it any thought, Kim laid out the toys on the coffee table, Sarah's toys on one side and hers on the other, per their preferred seat.
As Kim set down the last toys, the front door swung open, and Sarah let herself in. She shouted an unintelligible greeting from the hallway and immediately walked into the living room. Sarah held a bag filled with scented candles and snacks. Sarah put the snacks in the kitchen as Kim placed the candles in various spots around the lounge area and lit them.
“I think that’s it,” Kim said; as she took a step back to admire her handiwork.
“Yes,” Sarah agreed; as the scent of honey and almonds slowly filled the room.
Sarah and Kim stripped naked simultaneously. While holding their clothes in one hand, they placed the other on their roommate’s bare back, gently pushing them toward the couch. When there, they put their clothes in a pile on the coffee table and sat on the towel-covered couch.
“Finally!” they said, while quickly glancing at each other’s pussies, looking for the same signs of arousal they themselves also displayed.
Sarah and Kim shared a knowing look, followed by a quick half smile, before turning to face the toys in front of them. Both owned similar types of toys. Due to this, one roommate often decided what they wanted to do, only for the other to follow in their figurative footsteps and use a similar toy in an almost identical manner.
Which of them took charge was never pre-established and was even subject to change, sometimes multiple times in one night. This time it was Kim who took the initiative. She took a small bullet vibrator from her side of the table and repeatedly traced her outer lips with it. Kim relaxed, enjoying the sensation, as well as the sight of her and Sarah's gradually enlarging pussy lips.
They turned to face each other, and with a nod, both silently agreed to a game of “Who can resist the temptation of touching their clit the longest?” Sarah and Kim often did things like this as a healthy way of letting out their competitive side, as long as it did not get in the way of their sexual enjoyment too much.
After numerous minutes of fighting their instinct to touch their swollen clit, Sarah caved and gave it. With a sigh, she expressed defeat and relief in equal measure. The tip of Sarah’s bullet pressed against her clit, even before Kim had time to face her roommate.