As long as she deserves it.
If she never rejects sex, looks good, gives me attention / massages / beer / etc. then she's in for the long run. When she starts pushing for more, denying sex, being "busy", time to drop her.
If she never rejects sex, looks good, gives me attention / massages / beer / etc. then she's in for the long run. When she starts pushing for more, denying sex, being "busy", time to drop her.