After much debating over what to use, you finally settled on using the Equinum. Unstopping the weirdly shaped bottle, you tipped the entire content of the bottle down your thought.
“Yuck, tastes like horse meat mixed with strawberries.”
Other than the strange, nothing else seemed out of the ordinary.
Suddenly your body fills with energy. With this energy, you could feel another change occurring. Slowly your muscles grew as well as the thickness of your skin making you tougher and stronger but the biggest change felt to be coming from a certain part of your body.
Seeing no one else around this evening, you removed your codpiece and let your dick and testicles hang free. Originally your penis was 5” but now it was slowly growing 1 inch at a time in length and girth.
‘6 and 2,7 and 2, 8 and 2, 9 and 2. Holy crap, I'm hung like a horse now.’
The transformation didn't stop there though as your balls started to grow in size as well but much more quickly until both were the size of large golf balls.
Out of nowhere your body started to feel hot as your pole reached full mast at 12” in length. Unable to stop your new influx of lust, you started stroking. Stroke after stroke you came closer to cumming as the pressure in your enlarged balls rose. Finally you couldn't take it any longer and the floodgates released letting your cum arch through the air and onto the grass. Tired now from masturbating, you reattached your codpiece with some difficulty and fell asleep then and there.
When you woke up, it was late into the night as the blood red moon was risen high into the sky. With nothing else to do in the dark, you packed up your untouched vials and tubs before going back to sleep.
END OF DAY 1
WHAT HAPPENS NEXT.