No tip-toeing around touchy subjects. No rose-coloured explanations. No coddling conversations. No sugarcoated versions of stories. Can you imagine how many unintentional teen pregnancies could be prevented with straight sex talk at home? If you f*ck a boy or a girl, you could get STDs, which are bumpy, sometimes slimey, dischargey germs that make your vagina and penis stink and look f*cking bananas.