definitely riks! in my head, yvnki dynamic has always had been rk yearning for jk and his love. he has always been in love with him but jek never saw him that way until very recently.
i think jek finally let him hit after years of rk confessing and demonstrating his love to jek. also, jek is weak for bigger men manhandling him so rk now fits that criteria, that gave him extra points to finally win jk over.