A few more orgasms

"Fuck........ FUCK!" Andy screamed as he grabbed his cock and began to cum wildly, spraying his white goo all over the wall and ceiling.

He had never felt anything this intense before and his mind was blown by how amazing it felt. He helped his member in his hands, glowing bright glow, almost afraid it would explode if he didn't hold it together, torn between wanting the intensity to subside, but not wanting it to end as he fell off the bed, still holding his penis.

"Sorry about that," Nymtila said as Andy was curled up on the floor, still holding his cock as the room spun and his penis squirted a few more droplets of cum. "I warned you it could be intense."

"That......... that was amazing," he said, struggling to catch his breath, not caring about the gallons of cum dripping down the wall.

"I feel amazing. I got so much energy from that orgasm. A few more and I should be strong enough to fight my sisters."

"A few more?" Andy asked, nervous as to how much more intense it could get as he sat up and suddenly noticed something strange. "Wait....... what......." he started to see as he looked down at his cock, still in his hand, but larger than he remembered. "What did you do to my penis?"

"You like it?" She asked with that playful giggle. "I can do lots of things, as you've already seen."

"Yeah but......" he said, worried about what she meant.

"I'm sorry, I don't mean to worry you, but now that it's bigger, I can get more energy from pleasure."

"No, it's fine, I guess; I just....... don't change it too much."

"Can you define what you mean by too much?"

"Can you tell me what you can do to it?"

"I can make it bigger, change its shape, make the nerves more sensitive, change the texture and color of the skin. I can give you the penis of a demon pleasure God," she said as his cock began to tingle and twitch like she was preparing to show him.

"Wait.... wait, please, I like my penis the way it is," he said as the tingling began to subside.

"As you wish, but I will require more pleasure now."

"Already?"

"The longer we wait, the more chaos my sisters will bring, so prepare yourself."

"Prepare for what?.......... oh.......... oh FUCK!"