nymphore

Noun: A nymphore is ho, sugar baby, escort or prostitute that loves her work. The word is a portmanteau of nymphomaniac (a girl that needs constant sexual attention) and whore (a sex worker). Nymphomaniac + Whore = Nymphore.
Verb: To nymphore is to work at one's sex work job that one loves

Audrey's boyfriend can't keep up with sexual needs, so he sends the little nymphore over to his wealthiest friends' homes to nymphore her out and supplement the household income.