i know i can't argue with reality here but it's devastatingly unromantic that blood transfusions only work if you have compatible blood types
sure i guess it's something that i can transfer my breath to their lungs via a kiss in an attempt to resuscitate or keep them alive but it lacks the visceral intimacy of sharing my blood in their veins you cannot convince me otherwise
now hold up keep talking actually
Even better, a good number of relationship spreads are going to allow one to give blood to the other, but not the other way around (O vs A, B vs AB, etc)
Blood Heritage Post