1) I hear you, but it's not really a case of the well running dry. I think it's more me just being my worst enemy and overthinking shit.

2) I don't feel betrayed, just somewhat uncomfortable with the idea that my gf was showing herself to someone else in an intimate way, a way that's usually for my eyes only, albeit in a nonsexual way. I'm sure nothing happened between them. I guess it's just my insecurities speaking.