Manta's memory fragments...
I was smiling with my eyes closed, and I even made a little noise similar to a purr when he rubbed my belly. But it was very quick and subtle… Because in the next instant I felt a flutter in my stomach when he said "proceed with the experiment". I made a worried expression, lowering my ears. I stood motionless and watched as he lifted my gown, but when he pulled away I began to squirm, to see if it was possible to get me out of there somehow. Of course I found out I was pretty stuck and got frustrated.
"I don't want…", I whimpered.
"You've already been fed, now behave."
Faust turned off the faucet and dried his hands, rubbing alcohol on them before putting on new gloves, and took a bottle of liquid vaseline from the cabinet. He separated a small jar with a lid and set it aside while opening the bottle, wet the ends of his gloves with the vaseline, leaving it well lubricated, and brought his index finger between my buttocks, penetrating the finger halfway. Even though it was tight, it got in pretty easy thanks to the vaseline, I didn't feel any pain.
"Nooooo!" I started to whimper loudly, squinting my eyes tightly and shaking my head from side to side. As much as it really wasn't hurting, I was very scared, thinking Faust would do something bad to me.
He started moving his finger inside me, touching my inner walls to make sure everything was in order, not taking long to find my prostate and start rubbing it. I was calming down as my body was being taken by that indescribable sensation of pleasure, which I had never felt before. Slowly, I relaxed every muscle, releasing the tension and replacing the crying with soft moans. Gradually my tiny sexual organ began to harden.
"… That's not so bad, is it?" Said Faust. He smeared the fingers of his other hand in the liquid vaseline and began to touch my testicles, with the purpose of stimulating them in the production of semen, and then he moved up to my phallus, making light strokes.
I was already panting very hard with pleasure and letting out short moans aloud. I was simply loving that new sensation, the pleasure was too intense for my little body, making me release the pre-ejaculatory fluid and go into a near climax state very quickly.
"W-What are you doing?" But I still didn't know what it was to feel sexual pleasure, so I was a little scared by that strong "shock" that was taking over my body "t-this is very good… But… I-I feel weird… I-It's like I'm gonna pee…!"
"… Are you that horny already?" Faust stopped stimulating my member, took that jar and fitted it to my glans, going back to rubbing the base and, with the other hand, keeping the stimulation in my prostate. He didn't want to miss that semen sample. "Don't worry, you won't urinate now. Just let it out."
He intensified the stimuli to force me to ejaculate, I started to let out longer and louder moans, moaning now in a whiny way, making it very obvious that my peak was approaching. I still didn't understand what was happening… I could feel my "will to pee" getting stronger, and I felt that something was gonna come out soon, but I couldn't control it. But that was so good I didn't even care, I was even drooling out of the corner of my mouth from so much pleasure. Soon I let out a more dragged moan when I began to ejaculate, as it was my first ejaculation the semen squirted very fast and in large amounts, in seconds I had finished filling that sample jar.
Carefully, Faust withdrew his finger from inside me and let go of my phallus, took out the jar and placed the lid on it, removing the gloves then to throw them in the trash, putting new gloves in place. He took some gauze and alcohol to clean between my buttocks, member and testicles, leaving me very clean.
He put his fingertips over my lips and gave a light caress, wanting to test if I also had sensitivity in my mouth, if I felt pleasure there... His other hand gently nudged my nipples, making them hard, and my fur stood up. I felt the pleasure tingling my skin with those touches, making my body give a slight shudder. I went back to moaning softly, especially when he touched my nipples, discovering that I was very sensitive in this region. Suddenly, I felt a strong urge to bite the scientist's finger. I started to suck it with my eyes closed, like it was the nipple of a baby bottle. I didn't know why, but I found the sensation of having something inside my mouth pleasurable, and I kept running my tongue over the rubbery surface.
Faust widened his eyes at my reaction, looking surprised, and even blushed a little. He removed his finger from my mouth and came closer, holding both of my ears, stroking them together at the same time.
"… Finally, he came into heat. I need to note here that it took thirteen years."
I made a very soft purring noise. Then he grabbed my tail and stroked it. My tail was short and very hairy, with shaggy fur, he rubbed it from the base, lightly tapping my loin. He slid his hand down my thighs and legs in a light massage. "Let's explore your body more… Are you enjoying it?"
"Y-Yes this is very good… W-Why are you doing me good things instead of hurting me?"
"Because this is today's experiment. It has nothing to do with pain or pleasure… It's just work" he wanted to make it clear that it was nothing personal, he was just doing his duty. But at that time I still didn't understand it… "We'll do some more tests…"