Remembering Kira's proclivities, Travis obediently closed his eyes. He felt something wrap around from the back of his head and then cover his eyes.
"Good. You may open them now if you like."
Travis did open his eyes, but could see absolutely nothing. He decided he may as well leave them closed. He felt Kira shift her body, and then his cock was enveloped by something warm and wet. Kira didn't move up and down, but he felt her tightening and loosening around his cock. It was a wonderful feeling.
"Just lie still and let me do all the work."
Travis was already laying on his back. He thought Kira's suggestion to be very reasonable.
"I like how you think."
Travis felt what seemed like Kira's finger against his lips. "Ssssh, honey. You still seem a little tense. I think I'll coat your body with a relaxing oil while we make love."
A coolness did seem to start slowly spreading over Travis's skin as Kira slowly eased up and down on his cock. His body and mind started shutting down, his energy focused on the wonderful way Kira was making him feel.
Kira, as soon as Travis had closed his eyes, had assumed her true form. The slime-girl had wrapped a pseudopod around the back of Travis's head and covered his eyes.
The coolness spreading down Travis's legs was actually her body covering his skin. The chemicals she was injecting into him as she slowly dissolved his muscle tissue and bones rendered the process painless. Barbara had flowed in underneath the door and was doing the same to Travis's upper body. The two slime-girls, best of friends, always shared their prey.
Kira's pseudopod acting as a "blindfold" had by now dissolved away Travis's ears, so the human could not hear the two women talking.
"Good choice, Barbara. He tastes wonderful."
Barbara, who had just finished enveloping Travis's arms and face and was happily consuming the flesh and bone, replied, "Thank you, Kira."
Travis, unable to realize what was happening because of the anaesthetizing effects of the girls' bodies, was enjoying Kira's rhythmical motions on his cock. His balls were starting to fill. He wanted to warn Kira, but for some reason he just didn't have the oomph to actually speak. That must be some amazing relaxing oil she rubbed on me, he thought.
"He's close to cumming in me," Kira giggled.
"It's almost a shame to eat him," Barbara responded. "He always made me feel wonderful and tried to make sure he put my pleasure above his own." She started to dissolve Travis's brain and internal organs, having saved those for last so that his body could ejaculate. Human sperm was a delicacy she could not deny Kira.
The remnants of Travis's consciousness were now entirely concentrated in his sexual organs. The rest of him felt like it no longer existed. His cock throbbed and pulsed with excitement. Kira, he thought, you have no idea how good you are...
His sperm burst from his balls and shot up his cock. I hope she's okay with this, was his final thought. Hot jets of sperm squirted into the slime-girl's body. She continued flexing her "muscles" around his cock until every last drop of sperm was extracted, then dissolved his cock and balls as Barbara finished with his brain and internal organs. No trace of Travis was left.
The girls re-formed into human shapes.
"It's a great way for them to go out. All pleasure and no pain."
"And we only need one every six months or so. Where should we move to next, and what identities should we use?"
"You pick this time."