My parents don't know when I lost my virginity. Partly because I didn't start having sex until my early 20s and since I'm attracted to men I wasn't inclined to discuss the subject with them. My Mom did figure out I was masturbating when I was 15 because she found this one pare of briefs I used as a cum rag. Very embarrassing. Until that point I managed to keep the fact I was jacking off a secret. I'd been doing it since I was 13.