By Kayla Kibbe Like many women, my first anal sex experience was my last. I like to think of myself as someone who is generally willing to try most things once, but about three thrusts in I felt pretty confident retiring anal sex to the one-and-done category of sexual exploration. This is probably because anal sex — a sex act infamously loved by straight men and at best endured by their female partners (at least according to certain heteronormative stereotypes) — tends to prioritize male pleasure. It’s a sex act that we tend to think of as defined by penetration — more specifically, by a penis…