i am 13 female. i tend to get horny all the time. but i don't want to have sex because i am young and don't want STD's or anything so i masturbate to get out all of my sexual wants and needs. but i never can keep it going. it feels good at first then i just feel bad so i stop and i always feel guilty after i do it. i don't insert myself with anything but i rub my cl*t or ride on something. what should i do so i don't feel guilty.is it normal to feel guilty? should i feel guilty about it? please comment? i would appreciate it