My boyfriend is dating me and another girl
And over the past two weeks, he’s been texting with some girl and we’ve been having much less sex than we used to. Even if you could spy on him, you would know in your heart that you crossed that line… If your instinct is making you suspicious or worried, then I would put your focus on what you can control: how you react to that feeling.
His excuse has been that he’s just “too tired” for sex. Let’s say that he was flirting with a girl out there. she’s interested in him and he likes the ego-boost of a girl being into him.
I have a terrible suspicion that my boyfriend is cheating on me.
His fulfillment in your relationship is his responsibility too, but remember your side of the responsibility.
If you don’t want him to cheat, don’t waste your energy on blaming him, accusing him, distrusting him, suspecting him or punishing him.
If you put your energy here, even in the privacy of your own thoughts, he’ll pick up on it and it will damage your relationship.
If you don’t want him to cheat, then your best bet is to work on making your relationship excellent.