Dear Dr. Betty,
I would like some information on how to self penetrate my vagina, in terms of how to put my finger upon entering.
Begin with an overall vulva massage using an organic massage oil. Next spend at least 10 minutes gently stimulating your clitoris. Once you feel a degree of sexual arousal, slowly insert your middle finger that has been manicured and covered with oil. Consciously squeeze and release your pelvic floor muscle while taking full breathes.
Go slow and smile.