I am seeing a lovely guy for nearly a year and we get on great. He has a few female friends which l generally have no problem with, however, one of them seems to demand alot of his time. This girl expects him to go walking with her two evenings per week and do an outdoor activity on a Sunday. My boyfriend said he will only go walking with her when it suits him and that our plans come first. I cannot get my head around the fact that she seems so clingy, even though she knows he is in a relationship now. He assures me it's only friendship on his part but even though he will tell her he is busy, she will keep messaging him to make more arrangements. Why can't she join a walking group? I feel a bit uncomfortable about it all as l feel she is over stepping the boundaries a bit, any thoughts welcome