Julia was sitting on her couch watching TV when the phone rang. Amy told her that her parents were out of town for the weekend and that she had agreed to clean their house while they were away. Julia had no plans for the day and offered to meet Amy at the house to help her.

Julia dressed in a short denim skirt and a loose fitting polo top. She drove to Amy’s parents’ house, parked her car in the driveway, and went up the walk to the front door. Amy answered the door also wearing a short skirt, knee socks and tennis shoes, and a button-down blouse. They walked into the kitchen where assorted cleaning supplies were arranged on the counter by the sink.

Amy said that the heaviest cleaning was on the first floor and volunteered to take that on, suggesting that Julia take care of the second floor, where only the master bedroom and bathroom needed attention. They sat down for coffee first and then Julia ascended the stairs, leaving Amy to start on the kitchen.

Julia started in the master bedroom, changing the sheets, arranging the pillows on the bed, and dusting the night tables and dresser.She then cleaned the insides of all of the windows and vacuumed the carpet before proceeding to the master bathroom where she cleaned the mirrors and mopped the tile floor.

After finishing the floor she went to clean out the dual sinks and opened the floor-to-ceiling double-door built-in cabinet where she had earlier discovered the several thermometers she had used on Amy during their sleepover. She looked among the towels and washcloths as well as numerous ordinary bathroom items on the numerous shelves. She found the container of bathroom cleanser and placed it on the double sink counter. As she was about to close the double doors of the built-in cabinet her eyes fell on the jar of cold cream with the numerous poke marks that she recognized as signs left from the numerous thermometers that had been dipped to the bottom of the jar to prepare them for use.

On the other side of the same shelf, she also noticed the four cylindrical thermometer cases that she immediately recognized as the ones that she had already used on Amy during their sleepover. She couldn’t help herself and removed the top of the black case, again seeing the small rounded purple globe that topped the upper end of the thermometer shaft. As she pulled the thermometer from the case, she saw the white background bearing in all capital letters, the pharmacy name, followed by the word “RECTAL.” At the other end was a stubby, rounded, almost pear shaped bulb. She shuddered as she remembered what Amy looked like with the round globe peeking out from between her firm bottom cheeks, as it had been a few weeks earlier. At this point, she had a plan to which she was totally committed.

She picked up the black case as well as case on the shelf held the basal thermometer and the case that held the thermometer with the triangular top and printing including the word “RECTAL” on its yellow background. She removed the lid from the jar of cold cream, and one by one removed the three thermometers from their cases, shook them down, and thrust them bulbs first all the way into into the open jar of cold cream. She then closed the cabinet door and returned to the master bedroom, placing the cold cream jar with its thermometers under the bed skirt at the side of the king sized bed in the master bedroom.

Julia proceeded to clean the double sinks and the toilet and was placing the cleanser back in the bathroom cabinet when my appeared in the doorway.

I have a surprise for you she said, taking Amy by the hand to the master bedroom, where three bed pillows were stacked in the center of the king size bed. “I only have the guest bathroom left to clean. Let’s take a break and I will give you a massage before I take care of it” she told Amy as she led her by the hand towards the bed.

She placed Amy face down across the three pillows and began to massage her shoulders, gradually making her way down to her waist before folding the back of her skirt up over the small of her back and softly kneading her firm butt cheeks. She pushed Amy’s legs widely apart and started working on her upper thighs. After a few minutes, she carefully reached under the bed and withdrew the purple globe topped thermometer from the jar of cold cream. Amy’s head was turned in the other direction and she did not notice what Julia was doing.

Julia hooked the aside the crotch of Amy’s white cotton panty briefs and exposed her moistening sex as well a her tight little bottom hole. “What have we here?” she exclaimed as she slowly inserted the well lubricated thermometer into Amy’s waiting bottom hole until only about an inch an a half protruded from between her pert bottom cheeks. Amy let out a low moan as she felt the cold intruder penetrate her bottom.

Julia adjusted Amy’s panties back into place over the thermometer and whispered “lie still, I’ll be back after I finish cleaning the guest bathroom” into Amy’s ear. She left the room, turning as she went through the doorway to see Amy with her thermometer trapped in place by her white cotton panties.

About fifteen minutes later after finishing her task in the guest bathroom Julia returned to the master bedroom to see Amy lying on the bed, the pillows underneath her raising her hips up high. Above her widely separated legs through Amy’s panties clinging to her pert little bottom cheeks Julia saw the outline of the rounded purple globe of the thermometer being firmly held in place by the panties. Her hips were slowly gyrating and Julia noticed that Amy’s right hand was thrust into the waistband of her panties and could see fingers moving under the cotton fabric. “Someone here is being naughty” she exclaimed to Amy as she knelt beside her on the bed. Amy responded with only a series of low groans.

“Let’s get these panties out of the way” Julia instructed as she pushed Amy’s legs a bit closer together before grasping the waistband of the white cotton panties and pulling them down and off of Amy’s shapely legs. She then pushed Amy’s thighs apart until they were as widely spread as could be. With one hand she slowly rubbed Amy’s firm cheeks. Simultaneously, with her other hand she gently twirled the thermometer while slowly moving it in and out of Amy’s well lubricated hole. “I see that we like this” she said as she observed the moisture building between Amy’s labia.

“I wonder if this thermometer is accurate” Julia mused out loud as she removed and read the mercury level. She again reached under the bed and retrieved the basal thermometer from the jar of cold cream, gently inserting it into Amy’s waiting hole. Amy gasped at the cool sensation of the new invader.

After five minutes she slowly removed and read the mercury level on the basal thermometer. The reading was very close to that of the first thermometer. Amy appeared to still be mesmerized until Julia gave her a quick swat on her bare bottom. “OK time to get up, the housecleaning is finished” she said with a grin. Got up and put her panties back on, and both of them straightened out the king size bed, placed the pillows where they belonged, and went back down to the kitchen. Julia noticed that Amy was still slightly blushing as they sat at the breakfast bar and had coffee. Julia winked at Amy and told her that she would again volunteer to help clean the house if the need arose.