How could she not?

You take your time looking Liz over. She has the typical skinny blonde moviestar figure. Her ass is well formed for a skinny girl, and it looks better as her jean shorts pull even tighter against it. You are not sure that is even possible considering how tightly they are made, but the jean shorts seem to be riding into her crack and down, exposing some cute buttcleavage. You don't even realize that she has been picking up the remote for two minutes already. Then she stands up suddenly. A shadow of disappointment crosses your face. She notices.

"Sorry honey, I couldn't...my balls are filling for the first time...but here watch this..." Liz turns around and you immediately see the large footlong straining for freedom from the tight girly jean shorts which were built with near-zero room to spare in the front. Couple that with her balls expanding from her first arousal, and you get to witness her pop the button off of the front of her jeans by merely rising from her bent-over position. It flies harmlessly against the sofa. She thrusts her crotch out and the zipper opens like a flower to reveal an erect footlong penis wearing the tatters of a female undergarment made of much less sturdy material than denim. It falls to stand at attention parallel to the floor at the same time her ruined jean shorts slide off of her. Her balls hang heavy, rapidly filling. She lets you take it all in. Her cock bobs lightly with her simulated pulse.

Once her balls are full of cum, she asks, "How do you like the Special Edition Package?" Hairless, smooth balls the size of her watermelon tits hang between her slender legs. "They figured: if you wanted watermelon tits, you wouldn't mind watermelon balls either! Hehe, I could probably cover you in my cum several times over!"