Yesterday Me and my boyfriend were making out spending time I was sitting on top of him and after we were done making out and talking I saw that there was a wet patch on his pants obviously meaning he got done And I was wearing tights, underwear, and pad cause It was my first day I was on my period. Howver I Never felt anything wet on my tights thats why I never realized can it travel through so many layers and cause pregnancy and the way I was sitting was sideways so my vaginal area was not on it but we were both fully clothed. And I never felt anything wet on my tights that’s why I didnt realize that his pant had a patch until I got off.