Out of interest I looked up Wikipedia on the different restrictions on giving blood in various countries and most countries have some sort of restriction or as some diplomatically describe ‘referral’ on MSM (Men having *** with men) I was amazed to find that Poland a somewhat homophobic country has the following what seems to me enlightened policy in place:
“People of any s.exual orientation involved in any kind of s.exual activity are welcome to donate blood, if they are confident that their s.exual behaviour is safe and does not expose them to s.exually transmitted diseases by i.e. unprotected s.ex with non-trusted partners, whether gay-, bi- or hetero”.