I just posted it like I felt, that you really enjoyied the joint sucking you got, but you did not return the favor to the guy who made you feel good. What about his wants, and feelings? Just to please you was only part of the action.
I would never let a gal eat me out without giving her back the same good feeling what she gave me.
By the way, you are probably right, we are waisting our time with you, as you are helpless.