Hi, so say my sister who is older and her boyfriend have sex a lot in her room in my house, i absolutely freak out because i feel whatever either
of them touch right after they have sex will be contaminated with sperm. We do share a bathroom between our rooms, and that is the one we both primarily use. But i am scared to use it and clean it ridiculously because i feel like if i touch something that either of them have touched and i go to the bathroom or something that i could get pregnant.