Hi, I recently ejaculated by myself on my underwear. I then wore it during the night and took it off in the morning. After I ejaculated, I washed the underwear immediately with water. I also put it in the laundry basket with other clothes in the morning. What is the chance that the sperm Is alive? Also the undies wear dry by then. Can the sperm spread from my undies to other clothes?? Please help. I don't want to get anybody pregnant. Also before laundry, I took those undies (1 day after I put undies in basket) and washed it with cold water and hand liquid soap. Does the sperm become alive again or is it already dead from previous morning? Please help!!