I was 15 when I went to prom with my 17 year old boyfriend... That night after prom we went to his house with some friends and had a little fun.  Later me and my bf went to his room and I lost my virginity.  That night my mom said I could stay out until 2 am   When I got home I was a mess. My mom new I had some fun.  I needed help unzipping my dress so when she unzipped it she realized.    My underwear was inside out and backwards😩😂. Boy was I introuble.I'm 16 now and still with the same guy... My mom always brings up that night and how I was stupid (jokingly) How did your parents find out about you having sex?