"T-t-testicles! Were your balls!" Exclaimed Lilith in surprise. And while she didnt actually make a noise, Maria heard her loud and clear, and apparently Dr. Vergunstien had as well as she answered. "Exactly. Cool right? You both didn't really specify as to how you wanted to be attached. But given your stroy behind your reasoning, I felt that doing something a little bit more drastic was in order. So, I made you my testicles, and used the rest of your bodies to make this huge ass cock. Oh, it may be hard to notice, but you both are also about half as big now. But I maintained your exact proportions and only scalled you both down to size. I had to do it or else I wouldn't be able to walk around with you both hanging down from my crotch."
"But, but why testicles? Why not just sew our arms together or like merge our left and right sides into one?" Asked Maria, who still was not fully able to accept that she no longer was even a human being, and just a single part of one.
Dr. Vergunstien folded her many arms. "Now listen here, you should have specified of you had a preference. And if I am being honest, this is actually not that bad of a thing. Your needs are fully taken care of, you are forever bound with your lover, you live for providing and feeling pleasure and semen, and you have a pretty good view of all the fun, might I add. Not to mention that I was able to successfully integrate all 3 of our nervous systems together, making you both able to think to each other and myself, AND feel nothing but pleasure when you are being touched. Here, let me show you."
Dr. Vergunstien hopes off of the table, causing the girls to bounce around inbetween her thighs. Every impact sent a small tingle of pleasure coursing throughout each of their bodies. Even rubbing up against eachother felt very nice. And especially the view from behind was not terrible as both girls could see Dr. Vergunstien's neatly shaven pussy was absolutely dripping with her juices by now. Lilith pushed herself against the scrotum that they now lived inside of in an attempt to poke the massive pussy. Maria stopped her attempt quickly though. However, she too wanted to do the same thing, but managed to hold herself off for now. When Dr. Vergunstien reached the floor to ceiling mirror, she began to rub her many hands over her balls, cupping them, bouncing then, plqying with them, etc. With each touch sending new waves of pleasure through the girls.
By now, the both of them were incredibly horny, but they had another questiin that needed answering asap. Their stomachs were swelling, and quickly at that. Noticing their looks of concern. Dr. Vergunstien explained. "Ah that is actually normal now. You see, as my testicles, I made sure that you both could provide all of us with the absolutely most pleasurable orgasm possible. So what I did was I made your wombs a sort of storage area for my next cumshot. As you male more and more sperm after being stimulated like I did to you just a few moments ago, you will start building up an orgasm inside of your wombs. When I eventually cum, all of the storade cum will be birthed out by you both, out through your pussytubes, and finally up and through our cock's urethra." After the quick explination, Dr. Vergunstien began to masturbate their cock, rubbing her hands up and down it, while 2 of them pushed it inbetween her tits, letting her rub most of her entire torso against it. Lilith and Maria were in bliss from the extreme amount of pleasure they were feeling. They could feel every inch of that wonderful cock as if it were their own body. They now looked like they were both around 7 months pregnant too.
Lilith was the first to say something though. "I wanna cum! I wanna cum! Make me cum! Lick me, fondle me, rub me! I DONT CARE HOW, JUST LET ME GIVE BIRTH TO ALL OF THIS CUM!"
Maria quickly joined in as well, now begging for the same things to happen to her. She wanted to cum so badly that she no longer cared about maintaining a her image about being a proper lady. "Fuck us! Shove us deep inside of your cunt!" Unhinged Maria was much more vulgar than nornal. It was a secret that only Lilith knew about.
After being teased for a long time the girls had had enough. "Oh Mistress, us testiclegirls need to fucking cum!" They begged in unison.
Suddenly they felt their bodies tremble as their bloated bellies compressed upon themselves, forcing their semen out of their wombs, through their pussytubes and finally up and out of their cock like a water jet, absolutely covering the entire area with tens of gallons of semen.
Dr. Vergunstien, who was now coated in a thick, goopy layer of cum had to quickly sit down on the floor as she was feeling weak. And no sooner had she set her head down, did she finally pass out from the pleasure.