Lara arched her back to the max with pleasure, stretching her tender belly and causing her navel to stretch open. The mother spider noticed this and realized the perfect opportunity had presented itself. Without wasting a moment, one of the smaller spiders, driven by instinct and the scent of the venom, scurried up her torso with surprising speed. The creature's movements were fluid, almost hypnotic, as it approached her bellybutton. The tiny spider's legs danced over her skin, leaving a trail of sticky silk in its wake.
The spider made it to Lara's little belly hole that's dying for attention. Lara's peak to an orgasm was already intense, but to top it off, the tiny spider flicks out its tongue and starts to tickle her belly button. The feeling was indescribable, a new kind of pleasure that added to the mix of sensations already coursing through her body. It felt like a tiny, wet finger playing with the most sensitive part of her. She could feel the creature's excitement as it licked, the vibrations of its body against her skin, a symphony of revulsion and desire.