Yes

Chloe looked at Zack holding the thermometer and nervously bit her lip, "Are you sure there are no other choices?"

Zack shook his head, "Sorry Chloe I checked and asked around but this is the the only one in the house. We don't have to use it if you don't want to."

Chloe looked around the room nervously as she thought things over, "A-alright Zack, I'll use it. But I swear to god if you tell anyone about this i'll-"

"Kill me, I know. Don't worry, I'm only concerned that this isn't a little fever." Zack reassured her,

"Okay." Chloe said taking a deep breath then standing up. She ran over to the door and locked it then moved your to the windows and closed the blinds making sure not a soul could see this. "Alright so what do we do? How does this work?"

"Well," Zack said rubbing the back of his neck nervously, "I just kinda stick it up your...and after a few a couple minutes it will tell us your temperature."

Chloe's eyes went a little wide, "Zack I-well I um, you see I've never actually-"

"Put something up your ass before?" Zack finished her thought making her nod quickly,

"Yeah, not even like...for fun." Chloe said with a nervous smile,

"Well this shouldn't be too bad. It's thin, you'll possibly feel just a bit of discomfort." Zack said then picked up a chair and moved it over to the bed, "Now come on, let's get this over with. The longer you wait the worse it'll be."

"Alright." Chloe said taking a deep breath and walking over to the bed. She shakily unbuttoned her pants and pulled them down just so her ass crack was showing. She moved her panties down as well and stuck her ass out to Zack.