indulge in something
1. to take pleasure in doing something; to do something habitually. No, I don't indulge in contact sports anymore. We don't indulge in strenuous activity.
2. to choose to eat a certain food or drink something, usually alcohol. I don't usually indulge in hard spirits, but just this once. I indulge in chocolate until I can't hold any more.
indulge someone with something
to grant someone the favor or privilege of something. Please indulge me with this one favor. He always indulged himself with dinner at a nice restaurant when he went into town.