I'm pretty sure its called a compound fracture
A short term rick would be an STD such as Genital Warts or Herpes, while a long term risk would be an STD such as AIDS or pre mature ejaculation caused from to much sex.
When talking about interpretting emotions it depends on how well you know the person. If they a "day-one negroid" then you could interpet all emotions. assuming your not fake. However if thy just sus negroid happiness would be the easiest. just look for a smile:) hope this helps!!! have a gr8 day.