A Penis with balls (Futa)

As the wheel stopped in it's tracks, Samus felt a sharp pain in her groin and as she inspected it, she saw a penis growing in size and as it grew, it's drawing blood to fill it and it nearly caused her to faint, but she stayed conscious to see that it is nearly 11 inches at full length and 5 inches even when flaccid, "So this is what men feel everyday ?, how do they walk around with these monsters in their pants ?", commented Samus as she massaged her new genitals.