I've discovered a new serenity (I'm no longer afraid of lack), in a context that corresponds to my ethics (no one exploits anyone for that).
It also unblocked something in my relationship. My partner is no longer worried that I'm frustrated by her lack of libido. She knows that she has all the time she needs to make it come back, without pressure, without fear that it might one day be a reason for breaking up.
What I've learned specifically about sex. First of all, I've always loved being sucked (by a girl, until recently) for the physical feelings. I realized that I was also projecting myself in her place. Besides, I never thought a glans could be so soft on the lips.
I also discovered how unpleasant it is to have your head pressed down while you're sucking (I never did that before). You're there, making your best to give pleasure to your partner, and they are obviously more interested in seeing you puke.
I also understood the letting go and the trust it needs to be penetrated. When you're on your knees, with someone in your back, you feel so vulnerable.
As a feminist ally, it's an incredible (and still very incomplete) experience to live.
Edit: about DoxyPEP, this treatment is not allowed yet for STD prevention in my country. Right now, my doctor is already making an exception for me, as she prescribed a not authorized dosage for PrEP.