\o/ He would have been pleased and everything. ♥ He pretty much likes his family minus his parents.
Theseus didn't marry until he arrived in America and settled down (his twenties). I'd say he didn't marry his first wife until he was like...twenty-eight/nine (1996/1997). That last maybe five years. Roughly two year gap, then second wife (2003). That lasted roughly a year. Then third wife maybe around 2007 until 2009/2010? I'm flexible about all these dates but the first and third definitely lasted beyond two years at least.
FTR, he wouldn't have cheated on either one. The second one, though? Definitely.