sadomasochist
Concise Oxford English Dictionary © 2008 Oxford University Press:
sadomasochism /ˌseɪdəʊˈmasəkɪz(ə)m/
▶noun the psychological tendency or sexual practice characterized by a combination of sadism and masochism.
– derivatives
sadomasochist noun,
sadomasochistic adjective.
sadomasochist noun,
sadomasochistic adjective.
'sadomasochist' also found in these Oxford entries:

