Types of relationships such as these tend to be too (or must) adore her partner. For them, the boyfriend is a priority all the time. At every opportunity, boyfriend always involved without looking at the context and situation.
In fact, too close and always contact each time can stretch your relationship lho! This could also culminate in the boredom and, later, triggering the TIG. This is because you guys have almost no privacy and cannot distinguish live as individuals, friends, or family.