Hi, I would like to know about the possibility of getting pregnant if my boyfriend fingered me last two weeks after he washed his hand with sanitizer for two times. The first time was after sanitizer while the second times is after allowing the finger to dry in the air. He cummed after the first time fingering me. I forgot whether I touched his cummed penis or not but I did touch my vulva(lip). Will the sperm diffuse through clothing and reach my vagina? I am very worry that I will get pregnant, please help me some health professional! Thanks!