Well, leaving that aside, the meeting continued and the next to ask was Elena.
"sir. Cristián, I have a question."
"Hey, Elena, is it necessary to call me 'sir'? ... Well, do what you want, tell me your question."
"I understand that you already have experience, male and female, with instructor Astrid and with Selene, right?"
"Huh? Wait, big sister, you've already done it with little Selene and the instructor, what about me?"
Hey, Alice, that's disrespectful. She's older... no, well, I guess it's unavoidable to call her 'little'. Although now that they're next to each other, the size difference isn't much to speak of, and even Selene has more in the boob department.... Well, if Selene doesn't mind, it doesn't matter.