i asked him directly... haha
i decided to go straight to the source... and it seems like ruben was trying to downplay the whole thing... but here is what he said:
pedo=fart, mess, mistake, or just something that happened... not necessarily negative. (i don't think i believe him)
he wasn't calling her "cabrona" just using it as an expression for the situation... like "very intense"
and his ex asked him to have a baby with her. she is single and at the age where she wants to have kids. they used to be married. he said he hasn't completely agreed, but that she lives in another state (in mexico) and it would be purely so she could have a kid.
so... there's his side of the story... i don't know how true it is... but the soap opera has had it's finale. fin.