Last night my girlfriend and I dry humped, and we both came. I was wearing boxers and jeans, and the sperm seaped through the boxers and jeans, and i'm not sure if it got onto her too. She was wearing sweats and panties, and I was partway rubbing inside her when it happened. Is it possible she is pregnant? Could any sperm have gone through? I'v been pretty nervous about this, and i'd appreciate an opinion.