It is another day that my scientist friend, Sinclair von Devoir, calling me to be his personal assistant to his new inventions. He is inviting two big dragons, Razinox and Alrath. As far as I can see, both dragons are a bit bigger than my bodyguard, nothing that I mind. The lizard Sinclair is giving the two of them each a cup filled with strange glowing green liquid. "It is a growth serum, it's effect would be growing your size, and.... by increasing size, I mean your packages as well" the lizard explained. They both drink the serums, as the lizard leaves me to be with them.
Slowly, I can hear them both grunting, as I see their body starts growing and growing. Now, they both become much bigger than my red dragon bodyguard. And their packages, oh my god, I can't describe how big they become. Then, both quickly grab me and ripping off my clothes as I watched their evil grins. They put me in the middle, and with their hard big cocks, they poke my rear. I tried to squirm out to escape, but their grips are just so strong. As they pushed down, my rear is just open up so wide. I moaned out loud and yelps in pain, as they keep on pushing and thrusting.
Damn Sinclair, he knew this will happen. He forgot to mention the side effects of the serums: it will induce horniness.

Razinox is razinox
Alrath is meronat
Laito is haru272
Artwork by alphamoonlight