Personally i cannot answer for everyone else but, yes i quite enjoy the idea of being in a relationship with one person especially when it becomes a long term thing. I like the feeling of security it gives me knowing i will be able to come home to the same women i kissed earlier that day before leaving for work. It gives you the oppertunity to get to know them a whole lot better then if its just a on off thing, they become not only your lover but they can become your friend and so much more 
Rookie Scribe
Personally i cannot answer for everyone else but, yes i quite enjoy the idea of being in a relationship with one person especially when it becomes a long term thing. I like the feeling of security it gives me knowing i will be able to come home to the same women i kissed earlier that day before leaving for work. It gives you the oppertunity to get to know them a whole lot better then if its just a on off thing, they become not only your lover but they can become your friend and so much more