Me and my girlfriend was fooling around and one thing led to another and i got some semen on her pants (i had my penis out in the open and she was completely dressed), at the vagina area. thought it wasn't the whole load, more like half or maybe a third of the usual amount, can the semen get through her pants and then through her underwear and get her pregnant? She did try drying her pants afterward, but she didn't change out of it or dry her underwear after a couple of hours. she was wearing a sort of khaki pants which was kind of loose on her. And she did mentioned she felt a tiny bit of wetness, but thats probably when she was wiping her pants