Being Faithful to his Girlfriend

[melina]

So I recently dated someone for 5 weeks who a) either already had a girlfriend or b) found himself one just last week and failed to tell me.

Out of sheer curiousity, I made a chart asking if he is going to be faithful to his girlfriend going forward, in the future. I guess I also want to know if he is serious about her or in love with her.

I have no desire to be with him. Hopefully he will live a miserable life. I don't actually feel any sympathy for her cause when I tried telling her what he was up to, she blocked me.

I don't know how to read this chart. Would he be the first house and the girlfriend would be the 7th house?????? That would make him the Sun and she would be Saturn. They square each other.

The Moon is opposite the Sun and square Saturn.

[hermetic]

Ouch, that's bad.
Regarding significators, since you made this chart, 'he' is always represented by the 7th house. On his 5th house cusp sits the Venus, I presume a gf, so we could use 11th, that is his 5th for his gf, represented by Mercury, on his dsc.
As far his faithfulness and his sincere affection goes, from this chart I am getting a 'yes' since he is represented by Saturn, in an exalted position, and even on exalted degree if I am not mistaken, in his 9th house. Sounds true to me.
I would not look for any aspects, because of the nature of the question, regarding only his intentions and morals.
I might be wrong but this is just what I see. Hope it helps