Your body swells larger, bigger, thicker. A feeling overwhelms Deena. Something beyond just being attracted. Pheromones you've released are causing her to grow crazy, and need you badly.
Your head reaches inches below the ceiling, stopping at around 10 feet tall. Each pec is the size of full backpack, and each ab the size of CD. Your bicep and tricep make the area of your arb as big as a basketball, and your forearms are slightly small. Each leg is thicker around than your arms, all the way down, and your penis swings down to almost your knees, 2 and a half feet long flaccid, resting on your softball sized testicles. Veins throb all along your massive body.
You look down at yourself, then back at Deena, who is already walking toward you. She seems to be in almost a trance, her hormones completely overriding all reason. She begins to rub your body, wherever she can reach, and then begins to stroke your member, which begins to grow hard.
You sit down. "Deena? Are you..."
"Shh, stop. Let me...Just let me enjoy this..." She says.
She lays your penis upward across your chest as it grows hard, lengthening with each pulse. She takes off her pants, and panties, getting your hard faster, and then sits her bare waist on top of your penis, which is on top of your giant torso. It becomes full hard, reaching almost 4 feet long. She begins to rub herself on your penis, and takes of her shirt slowly, and then unbuttons her bra. She lays down on your giant penis and begins to use her entire body against it. You feel her getting wet already, and she licks the head of your penis.
Her constant movements and stimulation feel great, and you can't help but begin to lose yourself in this euphoria.
You begin to lose it, and you ejaculate, shooting more of the parasite, and it hits...