So I’m 16, also a virgin! And I want to do something sexual with my boyfriend for the first time, sometimes he asks for head (politely and he’s says it’s okay if your not okay with it) but I change the subject or ignore him because I don’t know how and I’m kinda scared I’ll scratch his dick with my teeth. Or do a poor job! Can anyone help me out here on tips tricks and stuff!! Also I have my tongue pierced. Just to throw that out there.