Serena awoke with the sun the next morning.  There was a fresh white bikini on the nightstand for her to wear.  She got out of bed, put on the bikini, and did her morning wash-up.  After breakfast, she would explore the cave.

The same two women brought Serena her breakfast.  It was the same breakfast as the previous day.  Serena at everything, drank some of the water, and then went to look for a canteen or water skin.  She found a small water skin just around the corner from her shed in a barrel.  She poured the remainder of the water into the skin and set off to explore the cave.

It didn't take her long to find the path through the forest that led to the cave.  She followed the path to the clearing and stopped before the entrance to the cave.  Serena took a sip of water and a deep breath.  Then she slowly entered.

The cave had its own lighting.  Whether it was artificial or natural, Serena did not know.  But she did not need a torch or lamp to find her way.  She slowly worked her way deeper into the cave, checking from side to side.  This path appeared to be the only way in or out; she found no side passages to mislead her.

Serena turned a corner and came upon a nice-sized indoor lake.  On the far side of the lake, there were two other passages.  There were also some stools and tables at various points around the lake.  The lake also had a nice black sand beach.  Serena walked to the edge of the water and knelt down.

Serena took some of the water in her hand and smelled it.  It was fresh, and seemed pure.  Serena tasted it and almost fell over.  She had become instantly aroused.  Her nipples tingled and the area between her legs felt a jolt of pleasure.  She felt herself start to get wet.  She giggled a bit and looked around for her Master but saw no sign of him.  Serena sipped some of the water and stood up.  The tingle increased.  She was becoming very aroused.

Serena stood up and looked around.  It had been a while since she climaxed.  She slowly walked to one of the stone tables.  There was no one here.  She smiled and decided to lie on one of the tables and relieve herself.  Besides, her arousal level continued to build and she didn't think she could stand much longer.  She needed relief now.  She lay on the table, bent her knees, spread her legs, and put her right hand inside of her bikini bottom.  With her left hand she pushed her top up and began to tweak a nipple.  She closed her eyes and started to masturbate.

Serena should have kept her eyes open.  The water in the lake began to stir, and then a wave moved toward the beach.  Ever so slowly, a most unusual creature broke the surface and began to crawl across the beach towards Serena.  Serena was too heavily involved in her masturbation to pay attention.  She had slid her bikini down to mid-thigh and her fingers were working her nipples and her mound.

The creature was about fifteen feet long, from the tip of its tail to its nose.  A long trunk, about two feet long, extended from its nose.  The tip of the tail came to a blunt, rounded point.  Along its back were eight spines, and its back was a hard shell.  There were six long tentacles extending from each side, for a total of twelve.  It was a pale grey on its head, and the color gradually darkened to a pale red at its tail.  It had two oversized, pale eyes.  It used its tentacles to slowly crawl across the beach toward Serena.

Serena had climaxed and was slowly coming down from the orgasm.  She rested on the table with her eyes closed.  She felt something cold and clammy grab her ankles and begin to pull her off of the table.  She sat up and gasped.  The creature had her.

Serena struggled, but the creature was too strong.  It worked the first set of tentacles to her thighs, added a second set around her ankles, and yanked her from the table onto the sand, spreading her thighs wide.  Another set of tentacles ripped her bikini bottom free and tossed it aside.  And then the long trunk attached to its nose began to explore her most intimate place.

Serena squirmed and tried to get away, but the tentacles were holding her much too tightly.  Then she felt the sensation of the trunk on her mound, exploring and probing.  Serena gasped, took a deep breath, and felt a deep stab of pleasure.  She struggled a bit more, but the tentacles tightened their grip with each of her wiggles.  The first set of tentacles ripped off her bikini top and then gripped her arms, pinning them to her sides.  The second set moved up to her thighs, and a third set gripped her ankles, spreading her legs as far as they would part.  The creature's trunk probed her slit, and entered her, wiggling.  Serena stopped her squirming.

Serena shivered and panted with delight as the creature got her very close.  She had never felt anything like that inside of her.  The wiggling of his trunk was wonderful.  Suddenly the creature withdrew.  "This is so unfair!" she thought to herself.  The creature moved himself higher on her body and began to suck on her nipples with the trunk.  It arched its back and worked its tail around between her legs.  Then in inserted the tail into her vagina.  Regina arched her back.

The creature began to work its tail inside and outside of the girl, slowly at first and then a bit faster.  Its trunk began to suck on her nipples, moving from nipple to nipple.  Serena gasped and gave into the pleasure.  The sensations of the tail inside of her were wonderful!

The creature continued its movement inside of the girl.  Serena rocked in time to his thrusts.  The creature did not move quickly; it moved at the best speed for its own pleasure.  Serena responded.  She gently rocked with the creature until she could rock no more.  She climaxed once, then twice, and went limp.  The creature continued with its motion.  To Serena, it felt like it was fucking her forever.

When the creature was satisfied, it climaxed.  To Serena, it felt like a gallon of sperm was being squirted inside of her.  She could feel the juices running down her thighs.  She relaxed and laid on the sand as the creature finished its climax.  It then disentangled itself from the girl, turned around, worked its way back down to the beach, and entered the water.

Serena lay on her back and slowly recovered.  After roughly thirty minutes, she sat up and saw the dried creature semen on her thighs.  She smiled and entered the small lake, washing herself.  She found and examined her torn bikini.  It was useless.  She grabbed her water and took a drink, and then decided to continue on into the cave.  Now, the question was which entrance to take?

