my wife and i have known her "bedmate" for years and until recently we had been fairly careful in useing birth control only going bareback on rare occasions. we are now fifttish
and lately have been inclined to be less conscientious when it comes to barebacking .
we're not concerned with health risks as we have a closed relationship sharing my wife equally ,with little risk of pregnancy at this point. if you want to allow barebacking i recommend you keep it to only one partner and be regularly tested . JandGinSD is correct a pregnancy can be corrected your health may not be so easy to fix.