Carlos knocks her door

"Hi, Miss Castranova, thank you so much for returning our sizes" - said Carlos sweetly

"I was wondering if you could maintain my current flaccid and just return my other statistics" -continued Carlos.

"So you want to keep the innie?" asked Olga curiously.

"yes" answered Carlos shyly.

"No problem" said Olga entering his new statistics:

Soft size: -0.2 inches

Erect size: 4.5 inches

Erection time: 5 minutes

Refractory time: 60 minutes

Carlos noticed as his dick got inside again. "Thank you, Ms. Castranova", he said happily

"you are welcome, Carlos, but I have a proposal for you. As i see that you enjoy this a lot I would like to ask you to become my guinea pig. I would use the app on you from time to time in order to humiliate you in front of others. What do you think? - asked Olga

"It's a dream come true" answered Carlos