"We're definitely being followed."
The group I was part of had been exploring what appeared to be a spot where a portal to some other dimension had opened, connecting it to Earth. Something, it was suspected, had come through.
I yanked out the binoculars. Pivoting, I put them to my eyes and looked back at the direction we had come from.
"Two succubi, sir," I told my Captain.
"Succubi? Are you sure?"
"Positive."
"What can we do about it?"
"Negotiate with them. Wait here and I'll handle it," I told him.
We halted, and half an hour later, the two succubi approached.
"Our true names are not pronounceable in your crude human language," the tall blonde succubus said. "But if you insist on calling me by a name you can pronounce, you may call me Tina."
"And you may call me Nancy," the red-headed succubus added. She was slightly shorter and a bit plumper than Tina, although both of them were extraordinarily attractive.
"What can I do for you?" I asked them.
"Don't you mean what can you do TO me?" Tina chuckled.
"Like fucking her," Nancy smirked.
"Well, that goes without saying," I responded. "You two are sex demonesses. You thrive on sex."
"We need the energy from one of you," Tina grinned. "If one of you volunteers, the rest of you may leave, and we will close the portal and return from whence we came when we are finished. If you do not agree, it will anger us, and we will summon an army of succubi, enough to feed on every last one of you."
"I volunteer," I said.
"Are you sure, Bruce?" the Captain asked. "You will die, you know."
"Better me than all of us," I told him. "Move out. We all have to die at some point, and what better way to go out than to have an erotic extravaganza with TWO beautiful succubi?"
"What do I put on the report?"
"Bruce Payne, age 25, killed in action exploring the mysterious portal, body not recovered."
"OK, Bruce. Good-bye." He turned to the rest of the men in the unit. "Forward march!"
I turned to the succubi. "I'm all yours. Where do you want me?"
"Let's go to our world."
The two of them stripped, removed my clothes, carried me back to the portal, and true to their word, closed it. There was a whooshing sound, and I found myself lying on a large, comfortable bed, with Tina on my left and Nancy on my right, in a mountain vale with deep red rocks and a pink flowing river. The sky overhead was orange and the brown sun was 45 degrees above the horizon.
"Do your thing, ladies," I purred.
Tina gave me a gentle kiss. Then she broke away, and Nancy gave me a gentle kiss.
"Because you came with us willingly, we will give you prolonged pleasure before fully draining you," Tina explained.
There was a whooshing sound, and an angry-looking succubus, with a chained and gagged human in tow, emerged.
"He did not come willingly," Nancy observed.
The angry succubus clamped her mouth over the human's penis. His body shriveled up in seconds. When she was done, she kicked the desiccated husk into the pink river, where it almost instantly burned up. The succubus stalked off, still scowling.
My eyes had gotten extremely wide watching the scene. "Now I am very glad I came willingly."
Tina smiled, and this time she kissed my neck. Nancy's long tongue was tracing an intricate pattern along the sensitive flesh just below the side of my jaw. I shivered with delight.
Both succubi worked their way down to my chest. Having one demonic tongue on each nipple caused me to moan softly. My cock was at full mast.
"I think he wants us," Nancy giggled.
Tina stopped kissing my chest and slid her body upwards so that I could kiss hers. As I traced a path through her cleavage, her skin flushed a deep red. I suckled on one of her nipples, and hot fluid emerged. I swallowed it down, and moved to her other nipple. I drank more hot liquid from her full breast.
Tina slid back down, and Nancy slid up. Now I got to kiss her chest. Her breasts were rounder and plumper than Tina's by a small amount. I traced my way through her cleavage and drank hot fluid from her nipples, too.