I had another dream which I'm actually pretty puzzled by. There's gotta be some symbolism here but I'm not sure what. Any ideas? I am at home with the whole family. Some friends are there as well. Apparently I am sick and need my fluids tested. I am told to obtain some to be analyzed, though I am unsure which fluid. (Blood? Semen? Saliva?) I am given a container for it and walk to the bathroom. I'm embarrassed because I think I need semen, and they all know what I'll be doing in the bathroom. We are suddenly outside at some park at a picnic table. It seems I keep coughing up (or "leaking") a strange inky-black fluid, which smells like tar. We scramble to find a container it can drip in since it is getting all over everything.
I think your main thought is "masturmation is bad". Thats why it's embarrassing for you to go to the bathroom and the fluid you're losing is disgusting.