ok so this is just my personal opinion... but I think they shouldnt have got together again... the uke felt so 'guilty' after cheating on the seme but 'did' it again... sure the seme forgave him but that doesnt change the fact that he cheated on you, he craved s*xual desire from someone else knowing hes in a relationship, A F*CKING COMMITMENT!
but getting back together with him is utterly stupid... being a couple again will just suffocate you both, trust me this relationship will not end well...