Not that kind of girl

"If I could take what I've learned and make one menial job easier for you, or prevent you from having the kind of sex where you feel you must keep your sneakers on in case you want to run away during the act, then every misstep of mine was worthwhile. I'm already predicting my future shame at thinking I had anything to offer you, but also my future glory in having stopped you from trying an expensive juice cleanse or thinking that it was your fault when the person you are dating suddenly backs away, intimidated by the clarity of your personal mission here on earth. No, I am not a sexpert, a ps…