My dad, brother and I all played the game together. So when the opportunity to sleep with the prostitute presented itself I made my dad's character do it which gave him the SDT. He was not overly pleased about that.
And we've crossed the "thinly veiled bestiality reference" threshold...
Does he get an achievement for that? I'm not sure what the etiquette is.
Slightly more on topic I never got the STD. Extraneous limbs aren't really my thing I guess. But it's funny as hell you gave it to your dad's character.
Stupidity got us into this, why can't it get us out?