You then walk over and examine the Cheetah bottles. They both look identical, but one has a (M) stamped on the label and the other has a (F) stamped on the label. You then set the one with the (M) down and open up the Cheetah (F) sports drink and smell it. For some reason it smells amazing. It's unworldly how good it smells. You then smile and decide to drink it all down. As you lift the bottle to your lips and drink the taste of it enters your mouth. The taste is similar to blue berries for some odd reason.
However, as you drink you start to feel a little odd...Your hair becomes an amazing blonde and gets longer and longer, about shoulder length. It blocks your vision and you move it out of your way. As you do, your face starts to reshape as your eyes get a yellow color to the pupils and your jaw starts to hurt. You set the empty bottle down and rest on the floor. But, something feels odd, your pants feel way too tight, so you remove them as your butt gets larger, softer and round. A tail then starts to form as it covers with lush fur. Your butt covers with fur and then spreads to your belly and down your legs as fur starts growing on your face. The front of your face continues to push out as your nose merges with it becoming a short muzzle. Your nose becomes a leathery black patch on your muzzle as the fur all over your body start a to change. It becomes white on your torso, under your arms, between your legs and on the side of your thighs. Something feels odd as your ears dissolve and you go deaf for a few seconds, but then new ears form on the top of your head and your hearing returns better than it every was. Your neck feels so odd as it becomes slender and your Adams apple dissolves. Your vocal chords shift and your voice becomes higher in pitch and feminine. Your now fur covered arms become slender and weaker, your hands feel really really wierd as they get some pads on the end of your fingers and your palms. Your hands are so small and dainty now. Your shoulders become narrow and your chest feels tender. All muscle dissolves and all fat shifts up behind your nipples as your nipples become oh so sensitive and large. A pleasant pushing feeling develops as your breasts start to grow. They feel so soft, squishy and bouncy as they settle at D cups and your ribcage becomes smaller. A sexy feminine midriff emerges and your waist pulls in a lot as your hips start to slowly widen. You moan softly as you see your cock get hard. As you reach to touch it, your beautiful breasts jiggle. It feels so amazing. You start stroking your cock as you grope your left breast. It feels so amazing and within a few seconds you cum. Your body purges out all sperm and testosterone and your testes become ovaries and start to produce estrogen and eggs. They then slowly pull up into you as a womb forms and your scrotum splits and becomes puffy pussy lips. Your hard cock then shrinks down to be a sensitive 1mm clit and your thighs thicken. Your tail flicks so much and you purr s bit as your feet start to change too as they become digigraded fast. You stand up and are suprised by how different your center of balance is. But before its all over you feel yourself whienk down to 5ft3, your shocked, but amazed by how it came out.