From bed + -worthy.
bedworthy (comparative more bedworthy, superlative most bedworthy)
- (slang) Sexually attractive.
- 1880, Émile Zola, Nana (in translation by Douglas Parmée)
- Vandeuvres was undressing her with his eyes. 'Yes, she's bedworthy all right', he said, 'but I'm a bit suspicious of her thighs. Will you take a bet, she's got lousy thighs?'