I suspect you could probably find that on your own sheets regardless of your sexual behaviors. That is, unless you sleep in a clean room while dressed in a hazmat suit.
Oh yeah! Every time I wake up hemorrhaging out my a$$. I can't help but $hit myself. You putz.
Yea but it is MY blood. As for the feces: (1) I have never found a turd visible to the naked eye on my sheets; (2) I sleep with my underwear on; (3) given the context of the story, I don't beleive they were reffering to microscopic fecal matter detectable by the latest forensic technology.