IMO, in heterosexual engagement, anal sex could be considered an equalizing experience for both genders. If a guy is really interested in having it, then the rule should be he should also learn to receive in return.
There are clip and vibrating bases along with insertable for women with harnesses, which could allow both genders to engage in penetrative intimacy without the reproduction risk.
Both genders will obviously say “eww”, but one has to ask open and honestly “why”.
Men may have a new appreciation to love making if they learned they had to primp, and clean, and prepare for sex to the level of women. Women in return may also understand a power dynamic and independence, and conversely the other aspect of being the one that is harsh and having to learn to ask for forgiveness.