"But I had never tried that way before. I don't know," Priya said in a hesitant voice.
"It's okay Priya, I'm with you here and you can trust me. I'll make sure that you are comfortable." Meera said, looking directly into Priya's eyes.
Meera went again from the room and returned in a couple of minutes with the rectal thermometer and other necessary stuff in a bag.
Meera helped Priya turn on her side in the face and sat down once again on the edge of the bed. She slowly lifted Priya's nightgown up upto her waist exposing her cotton panties and her well maintained thighs. She then gently slid the panties down to Priya's thighs revealing her naked buttocks as she caressed them for a moment gently feeling their softness in her hand.
She applied a bit of lubrication gel to the bulb of the thermometer and spread Priya's cheeks with her fingers exposing her rear entrance as Priya gasped. Meera gently pressed the bulb of the thermometer into Priya until the bulb settled inside Priya's rear and held on to it making sure it stayed steady for the next couple of minutes.
Next Meera slowly slid the thermometer out of Priya and cleaned it with alcohol and water, before taking the reading, and it read a couple of notches higher than where it should have been.
"You know it's still high." She said while her hand once again caressed Priya's exposed naked butt and along its crease making Priya feel excited and nervous a little.
She couldn't resist at the sight of Priya's butt. Meera gently picked up the lubricant and applied a bit into her fingers and slightly parted Priya's butt cheeks with her thumb and forefinger. She slowly touched her opening with her lubricated fingers making Meera gasp. Meera had no energy to protest and remained intact feeling some sort of an excitement. Priya gently slid her lubricated middle finger into Meera's rear as she could feel her muscles clench around her finger as well as the warmth and temperature.
She started stroking Priya's ass in and out and gently increased the speed after a while. Then she slid in another finger and kept up a steady pace as Priya's whole body moved along with the rhythm. After a few minutes Meera could feel Priya's body trembling and her body sweating profusely as she came to her climax.