The "giving" of an enema is very conducive to the development of a trusted & in depth friendship/relationship! As a means of illustrating this point just consider the following questions;
1) How many people have you hugged or simply kissed?
2) How many people have you you had intercourse?
3) Have many people have you had anal sex?
4) How many people have spanked you on your bared butt?
5) And now, how many people have given you an enema?
The more intimate, invasive and even "taboo" the "sharing" is it in turn becomes VERY special and in essence , "only with him or her!" That is about the best way & manner I can offer to describe this experience and I am confident once you make this happen within your life,,,,,,,,,,,,,,,,,you will agree.