Sara

Sara, a parasitic plant, infects testicles and grows roots inside them. It then develops a thick stem that extends through the reproductive system and stretches the victim's urethra. Her roots feed on semen to grow stronger, eventually releasing a mass of purple leaves from the victim's cock-tip when her stem is long enough. Even then she doesnt finish growing. With every minute of her growth she spread more and more of her roots inside of victims testicles and they become much larger and heavier. Her stem is always growing too wildly stretching victims urethra.

Firstly Sara spreads her roots inside of victims testicles. Then her roots start to consume victims semen to grow stronger. Then she grow a thick stem through victims reproductive system wildly stretching it. When the stem is grown enough it sprouts out of victim cocks tip a bunch of thick leaves with big and beautifull flower. Then she grow more and more, her roots that grows inside of victims testicles become more thick and victims balls became larger and heavier with every minute. Her stem is growing too wildly stretching victims urethra more and more with each minute of growth also making victims cock more swallen and thick.