How much would it cost to add a 200 sf room (20'x10') onto a house. A bare room, with the concrete foundation as the floor inside. If it were built with the cheapest (reasonably quality) materials possible, with no heating, plumbing etc. Just a concrete foundation, attached to the house, with walls...
Most of the time, blood in the semen is caused by swelling or infection of the prostate or seminal vesicles. The problem may occur after a prostate biopsy. Often, the cause of the problem cannot be found.
1 Vitiglio: Skin condition where the skin loses pigment or color.  Fungus (e.g; tinea versicolor)- A fungal infection can cause white spots on areas such as the back and chest. An athletes foot or jock itch cream could be of some help. Fungus can also be contracted from tanning beds.