Could Contact With Semen On The Clothes Around My Genitals Lead To Any Sort Of Risk?

Question: My boyfriend have done his masterbate and after an hour of that I was sitting on his lap and see some semen leakage in his pant and he was only one thin pant and was wearing jeans and underwear. So this semen touch my jeans so I was very scared then I open my jeans and just I touched my underwear to check is it wet or not but it didn t , but after few minutes I wash my hands with normal water and putting inside my vulva area. Dose it sounds like any worries about