So my girlfriend is super conservative and religious, and she wants to get married and have kids, which I think is great. Problem is, I'm on adderall for ADHD, have been since I was a teenager, and lately that crap is making it fucking impossible to get an erection and orgasm. I haven't told her yet (we're both committed to saving sex for marriage), but I'm worried if she sees me as her last hope of having children and I can barely get a boner.