I don't own it! Enjoy!
He always made a point of not getting attached. He was a 'love-em-and-leave-em' kind of guy. He stuck to one night stands and bar brawls, rather than even trying something long-term.
It was easier that way. No one could leave him, no one could disappoint him. He couldn't disappoint anyone, either.
He figured he was better off on his own. He couldn't hurt anyone. No one could hurt him. Not anymore. Not again.
And yet, when he found himself aboard the Enterprise, Jim found he was growing involuntarily attached. He was growing to love his crew, and there was nothing he could do about it.