abnormal interest in or admiration for oneself or one's appearance
At their worst, contemporary heroes and heroines are stomach-churning models of narcissism — Daily Telegraph
sensual pleasure derived from contemplating one's own body
narcissist noun and adj
narcissistic /-ʹsistik/ adj
[named after Narcissus, a youth in Greek mythology who fell in love with his own reflection in a pool, pined away, and was turned into a narcissus]