I Need... Your Cum. [WM]

As Zorin continued to explore the house Athen made she got lost in thought. It felt slightly strange to think about but she really wanted to test her newest experiment on the rest of her family. She wanted to shrink them down just like Zorin and have them all as a sort of, well... pets. A sex toy type of a pet... There wasn't often something that offered the two sides of her personality fulfillment. Both her scientific side and her horny side wanted this, so she wasn't likely to be stopped by herself or anyone else. Even if it did feel slightly cruel to shrink her entire family.

There was something else she wanted to test though... "Hey Zorin, for my tests to turn you back to normal I need... well, I need your cum," Athen stated bluntly. Zorin came up to a window and gave her a weird look. "What?.." Zorin questioned. "I need your cum to be able to start experimenting with fixing your size," Athen explained. "That's so weird..." Zorin trailed off. "Fine, I'll help. I do want to get back to normal."

Athen put a small glass dish into the terrarium. "Fill that with as much as you possibly can. The more cum I have the more tests I can run and the closer I can get to finding how to fix this." That wasn't exactly true but it did have some truth to it. Athen could run tests on her own cum and get similar results if she reverse-engineered something but she had a hypothesis about her sister's cum and how it might be different than her own so she had to test it. Athen was slightly embarrassed to offer but... "I can put the petri dish inside the house if you want some privacy."

Zorin's face went red. Athen watched her erection begin to rise, then, after a few moments, she responded. "Nah, it's alright you can leave it here," Zorin replied. Athen was shocked. Did Zorin want Athen to see when she came into the dish? Was she turned on by being watched or something similar? She felt her own cock begin to rise at the thought. "Well... I uh... okay. I'll leave it there then." She didn't know why the situation aroused her so much. Anything regarding tinies was so arousing to her, that was her best guess.

To her bewilderment, Zorin started stroking her dick right there in front of her. She felt her own face go red. "What are you?!..." Athen was cut off as Zorin moaned. The little pervert! Athen's own length pushed out of her panties as she became fully erect. Shit, no ignoring this now. Zorin stroked her cock so fast as she moaned consistently. Was she looking at Athen's breasts?! Athen began to rub her own shaft, it couldn't be left untended like this. "Mhmph~" She let out a soft moan as she watched Zorin. She couldn't help herself, it appealed to her horny side and her horny side couldn't often be ignored.