What do you think this Aries male is upto?

I have an Aries male friend who is upto no good. He has a sagg gf at another school I am sort of friends with (I hung out with them over the summer, him and his gf, and her and I became —sort of?? friends.) Well after school started this new girl moved to our school. And they started flirting??_ and then they started leaving school together, and then they started coming to school together. And I wasn't there, but I guess they started doing some really inappropriate things during a movie at school. And I heard her friends joking with her about how they kissed or something.

Now his poor gf is totally oblivious to this at another school. She is head over heels in love with him and they have been dating for over a year. I liked her when we hung out the few times we did, but I don't feel good enough friends with her to tell her he is cheating on her. What do you think his mentality is? Switching to a new girl? Playing with something on the side? Should I try and warn his gf? We??re only sort of friends, so I'm not sure if I should get involved??_ but I feel obligated too!

You don't know for sure what he did with that new girl. Only if you have seen with your own eyes should you believe what is said. Most likely, if he likes the new girl better (even if he did kiss her), he will let the other know when he is ready to make a decision. Don't jump the gun, the other girl will survive (who knows who she has kissed?). 😉