My friend is at my house, and her brother is with her. Then he showered at our house and put a wet towel on my bed, he leave there about 1 hour till I found out. I know that there are sperm in the towel. If he put it on my bed, would the sperm spread out the bed sheet? If it can, when I sleep on it with full dressed, could I get pregnant by that?
I know this is a dump question, but plz help me. I am worried.