Fight!

Sandy bravely thrust out her diving knife at the massive creature in an attempt to stop its advance towards her.

"Stay away!" she yelled.

The creature saw the knife and assumed it was some type of claw.

With one powerful swipe of his webbed hand he easily sent the weapon sailing across the cave and into the darkenss.

"Shit!" gasped Sandy as she realized she was now unarmed and turned around to run.

In an instant the creature quickly caught her and threw her on top of a large, flat rock.

The sexy 32 year old closed her eyes as she felt the monster was going to tear her apart at any moment.

She then felt the skin of the slimy beast lying on top of her. His breath smelled of raw fish as she felt him breathing on her face.

Sandy opened her eyes as she looked over the creature's lizard face. It was horrible and she feared he would kill her at any second.

The bikini clad blonde felt the creature's body lying on top of her as it began to move its hips back and forth.

One of the tiny white triagnles of her little bikini top had been pulled down, in the struggle, exposing one of her erect nipples to the cold cave air.

"What the...Oh God no!!!" she gasped as she looked down and saw the creature's massive green cock resting against her tummy.

She began to struggle under the monster trying to get free but he easily held her down under him.

"Aaaaaaaaa!!!! Billy help me!" she yelled begging for her brother's rescue.

The creature began to move his erection back and forth faster and faster as it began to 'hump' her trying to get inside her, like a wild dog in heat.

As a scientist she was well aware of what the animal was trying to do as she tried to clamp her legs together.

"No get off me! Aaaaa! Help meeeeee!" she spat hoping her yelling might frighten the creature away.

The creature easly pushed her thighs apart as he moved himself between them.

"No don't....please don't." she pleaded as she felt the monster's massive dick now resting against her bikini bottom.

His hips began to move again as he tried to enter her.

The thin material of her tiny thong was now the only thing keeping his huge cock head out of her tight little pussy and she realized that it wouldn't hold out for very long.

The thought of this creature having sex with her, mating with her, made Sandy almost throw up as she tried to get away from the horrible beast.

She gasped as she noticed a flood of green pre-cum was seeping from the monster's cock head and was covering her tummy and the white material of the front of her thong.

"Oh no." she gasped as she began to feel the creature's cock head pushing and stretching the fabric of her thong into her shaved pussy as it worked its way into her tight hole.....she knew the material wouldn't last very long.

What's next?

He enters her, she escapes, Billy comes to the rescue or ??????