Is it possible to contract an std/sti from someone’s urine on a toilet seat? I sat down ( not even thinking because I had to go so bad) and when I stood up, the back of my leg was a little wet so I used toilet paper to wipe it off and then stupidly wiped my vagina with the same toilet paper! Am I at risk of anything?! Please help, I’m a very anxious person!! Not sure if it was water from the toilet flushing or the girls urine before me.