Ah, a parody of Ranma 1/2? I can get behind that.
Heh, so a spring that doesn't turn you into a girl/guy, panda, or a pig...No, no...You become anal man Shirizaki Holio instead! They even bring up the hot water turning them back...Thing from Ranma.
"You take it from here"? Man, poor doc not only had to deal with the real Shirizaki, but even those who turned into him.
What a heartwarming ending. He still loved her even after she turned into Holio, and even got her pregnant, and as a result of their TRUE LOVE, she turned back to normal after giving birth! How touching.