self-indulgent
self-indulgent adjective uk/ˌselfɪnˈdʌldʒənt/ usdoing or having things that you like although they are not necessary or are bad for you
потакающий своим желаниям
self-indulgence noun [ C,U ] uk/ˌselfɪnˈdʌldʒəns/ us
потакание своим желаниям