The white liquid

"Actually, I have a few" she says pushing up her glasses glancing at a few notes. "While observing the activities taking place before me I took notice of this." She says pulling out a vial of white liquid.

"I noticed that just before the brief pauses of your demonstrations this liquid appears in the entrance area of which contact of the activities was most frequent. I was wondering if you could explain the purpose and nature of this substance." She finishes gesturing to the vial.

"Well this has a few different names but is more commonly known as "jizz, cum, semen, or sperm. As for the purpose of it is the key component of sentient organic reproduction, but now a days is also used add to pleasure or excitement while engaging in sexual activities." I say this carefully worded trying to keep up the whole "teaching schtick".

"Wait so ARE WE GONNA HAVE HUMANS INSIDE US?!?" This little outburst coming from Lapis with Peridot following suit.

"Well first calm down it's not that bad. That'd only if two creatures of the same species do it and even then it can still not happen." I say to reassure them glad I chose against adding that baby factory feature.

I am quickly jumped as they both come at me with panicked expressions.

"We know how this works." Came lapis

"We have a friend that was made this way, and we don't wanna dissapear!" Peridot explained with contained panic.

Referencing the show came as shock then I pulled the scientific card. "Do either of you know what a womb is?"

*silence*

Going further " You need to have the very specific body systems to go there, meaning you would need to shapeshift the whole female body system not to mention keep it for a continuous nine months a feat only proven possible for a diamond."

Both of them sigh at this so relieved they're hugging while Lapis still lacked clothing after the session Peri had on her glasses and just her lab coat UNbuttoned and I could see green mashed against blue and they don't question my knowing of this subject.

Well now that I'm back at a hundred percent shall we continue?

They both look at me blush appearing again, but on confident and longing faces they nod.

As fake as they may be they act like the real deal without any real or serious consequences. I begin to plan out the future goal of making them the ones that make this less educational and more about pure lust desire turning them into sex addicts eventually. Not before I have my fill and satisfy my own desire first of course. So I think I'll start with...