Green’s Dictionary of Slang

feeding n.

[20C+] (W.I.)

1. sexual intercourse.

2. a woman with whom a man wishes to have sex.

SE in slang uses

In compounds

feeding birk (n.) [? SE barrack]

[late 19C] (UK Und.) a cookshop.

feeding bottles (n.)

[20C+] the female breasts.