It looks bad that May's clothing is so visible, and you don't help matters by staring at it. You know you should look elsewhere, but somehow you just can't.
The nurse of course is quick to see where you are looking, and to deduct what happened. "Got yourself a meal, eh? Well, you know her name? I've got paperwork to fill out.

"...May.."

"..May...May...Ah, here we are. ...Hmm... well, she is just a human, so no big concern of mine. You going to slave her or digest her?"

"Huh?"

"Newbies... You got a choice. You can just let her digest and be a fine meal for you, or you can take this potion and when you spit her out, she will be your toy slave.

"I can do anything I want with her?"

"Until somebody else digests her anyway. She's just a human, so she is going to be food for somebody. And if you slave her, you can't digest her."

"I can't do both?"

"No, you are lucky to get a choice. Now just fill out this paper work...and then you can decide which."

As you work on the forms, you wonder. May was a nice meal, and you don't want to go hungry, but a sex toy is a nice thing to have...