v.
  - 
(indulge in)
 allow oneself to enjoy the pleasure of. 
▸become involved in (an activity that is undesirable or disapproved of).
 - satisfy or yield freely to (a desire or interest). 
▸allow (someone) to enjoy a desired pleasure.
 
 
  Derivative
  
  Etymology
  C17 (earlier (ME) as indulgence), in the sense ‘treat with excessive kindness’: from L. indulgere ‘give free rein to’.