Both twins were whispering quietly and were clearly frightened. I chuckled softly and removed myself to the shadows. All I had to do was wait.
I waited for what seemed like days, but was merely hours, for the eggs to hatch. Slowly the tops of the eggs stretched open and out came a single creature from each. They appeared to be much like the face huggers I had once seen in Alien, quite ironically. I played with my cock vigorously as the creatures each approached Holly and Taylor. They both slept quite peacefully as the creatures crept up the wall and neared their faces. Holly's creature reached her first and positioned itself over her face as a tendril seeped out of its stomach. It slowly slithered down to Holly's mouth and the tip was already halfway into her mouth when she let out a muffled scream. The creature quickly inserted the tendril all the way down her throat before wrapping its actual body around her face. Holly let out a whimper of pleasure and fell limp.
However, Taylor awoke to the sound and let out a piercing scream as the creature hovered over her. With Taylor's mouth wide open, the creature's tendril rushed forth and Taylor swallowed it whole. She gurgled for a few seconds and her body jerked a few times, but the tendril made its way down her throat and a large visible lump was visible to me as I watched the tentacle slither into Taylor. Taylor fell limp much like her sister and was quiet. It was only then that I heard slurping sounds and turned to see both Kaila and Kinsley guzzling the sweet juices from my mom's heaving pussy. She was using her hands to guide them both further into her and her thighs jiggled with pleasure as the girls drank her clean. I came into my hand multiple times before they were done. However, all of the sexual excitement had exhausted me and I wanted to be at peak attention for when both Holly and Taylor became fully joined and became part of our glorious Union.
I slept peacefully for a few hours and awoke to see the creatures retract their tendrils and crawl away back onto the ground. After a few seconds, they simply disintegrated into ash as the girls awoke. Holly woke first, followed by Taylor, and with a simple tug, each broke their chains and fell to their knees. Both coughed up some kind of goo and rose, unsteadily, to their feet. They both stood, naked, and shook terribly. It was then that I noticed the huge bulges each of them had, much like pregnant women do, except Holly and Taylor's were much larger and you could clearly see that whatever was inside of them was moving. I could see ripples across their engorged bellies, which seemed to induce extreme feelings of pleasure for both twins. The fell back to their knees and struggled to crawl towards each other.
Once together, the two meekly helped one another to their feet. Their knees continued to shake, but they supported one another as they stared into each other's eyes. Slowly, they both stuck their tongues until they met. Slowly, they took one another into their arms and began to kiss fervently as juices began to fall forth from their engorged vaginas. Their bellies swelled and they struggled to maintain their locked lips, but they succeeded. More juices spilled forth and they both began to scream in ecstasy as creatures began to wriggle out. They began to give birth to the most beautiful creatures I had ever seen.