"Keep your dick hard, Tila!"
These were the first words uttered by Selva after she started to ride me in the cowgirl position. She, a rhinoceros girl, self-proclaimed future strongest in the world, was as direct and authoritarian as usual. Not that I minded. I knew her outer shell was but a small portion of her real self.
As for her demand, there was no need to be worried about it. As a twenty-year-old who lost his virginity not too long ago, with my tool being squeezed by the inner sanctum of my strong partner, getting soft was the least of my concerns.
Amidst the noise of our mating, I decided to involve myself more in the act. I stretched my arms forward to scoop up the breasts of my rhinoceros partner. Her rough grey skin was a mix of firmness and bounciness on that special part of her body, and I marveled about the wonders of having sex with a non-human species once again.
Each species had something to offer and none were disappointing. That included Selva, whose dominant side matched well with her toned body. She wasn't left indifferent by my move and closed her eyes for a moment, appreciating the increased pleasure while dynamically slamming herself on my penis.
After a short while, she bent forward, put her hands on my chest, and caressed my upper body with a lot of attention. Just as she acted like she was in control, she enjoyed giving pleasure as much as receiving it. She would be frustrated if she wasn't able to satisfy her partner. Even though we had the same amount of sexual experience, she was improving her skills every day, most of the time aiming for a simultaneous conclusion.
While losing ourselves in the act for some time, we heard clothes being rubbed to the side. I turned my head in that direction and witnessed Suuru squirming uncomfortably next to us. Despite sitting with her legs crossed, the human girl kept changing position, crossing and uncrossing her legs, or sitting on them for a short while. She was breathing hard, watching us combining our bodies with an envious expression. Her eyes were opened wide and unmoving, taking in the scene offered without blinking for a second.
Come to think of it, I still hadn't taught her anything about masturbation. As an innocent human from this world, she hadn't known a single thing about sex before I came into her life. The very concept didn't exist for her in the first place. Now that I had kindly shared the basics with her, she was constantly discovering new previously unknown reams of pleasure. I didn't doubt she would realize that she could help quench the fire in her groin by touching herself sooner or later. However, for now, all sexual acts were related to me and the concept hadn't had the time to bud in her mind.
Eventually, she couldn't keep quiet anymore. Amongst the moans, groans, and sloshing sounds of the two of us mating, she opened her mouth to ask a question.
"Do I look like this too when we have sex?"
Her eyes were now fixated on the rhinoceros girl. As we continued to melt our bodies into one another, Selva's appearance had changed significantly from the start. While panting and moaning every time she inserted herself on my cock, her grey face had darkened slightly while her eyes had become filled with lust. Her crotch was now drenched in her female fluids, her nipples hard in between my fingers.
I couldn't say they looked the same during sex since she was of a different species but some elements were still similar.
"You sure do. Sex has the same effect on most species."
This made her swallow her saliva and she continued to wriggle right and left. Less than a minute later, she interrupted us again.
"Tila… Selva… Me too."
She approached us until she was right next to our bodies and begged us. I sent a glance at Selva, more for appearance's sake than anything. The best way to handle her was to let her keep thinking that she was at the top of our group.
She saw my look and nodded generously towards the human girl's direction.
"As long as you remember your position."
"…Yes."
Suuru still wasn't too sure about how the outer world's hierarchy worked but I already instructed her on the correct way to handle Selva. As long as she agreed with anything she said, the rhinoceros girl would never refuse her demands. Such was the broadmindedness of the "strong".
"Come straddle me, Suuru."
"Yes!"
Her answer this time was much more joyful. She knew well what kind of pleasure she would be able to experience soon. I sometimes worried she became a little addicted to sex after discovering it but I wasn't one to talk. As an ex-virgin for twenty years, I was finally able to enjoy the pleasure of the flesh in this new world. I would be crazy to refuse any chance I had to release a whole life's worth of frustrations.
Suuru quickly moved in position, one leg on each side of my head. She slid her panties to the side, exposing her slit to the air. Without any hesitation, she dropped her hairless pussy toward my mouth.
I wasn't one to disappoint my partners. As soon as she was in range, I took my tongue out and started to eat her blameless human vulva, tasting her warm and wet cunt.
"Aaahhh! So goooood!"
She put her hands on my head and gripped it frenetically. I was satisfied with her expressing her feelings loudly. This was something I diligently taught her to do. This also contrasted a lot with Selva, who liked to give orders during sex but kept silent otherwise, except for some moaning here and there.
I now had two women over me and couldn't wish for anything more. This was bliss. This was life.
How did I, a freshly graduated spatial mage from a different world, end up in such a situation?
It all started with a very regrettable incident.
**********