pander

Short definition from Wiktionary

Noun

1. 1
   A person who furthers the illicit love-affairs of others; a pimp or procurer.
2. 2
   An offer of illicit sex with a third party.
3. 3
   An illicit or illegal offer, usually to tempt.
4. 4
   One who ministers to the evil designs and passions of another.

Verb

1. 1
   To tempt with, to appeal or cater to (improper motivations, etc.); to assist in gratification.
2. 2
   To offer (something or someone) in order to tempt or appeal, especially to base or improper motivations.
3. 3
   To offer illicit sex with a third party; to pimp.
4. 4
   To act as a pander for (somebody).