offer her some and get the rest

you get her hand and offer it to her taking a bit for you
"lick it if you want. for lots of people it tastes awful first time but if you need some food with urgency... it kills the hunger a bit..."
she licks it and gets a bad face
"argh it tastes horrible"
you smile to her "you know? my mother said some women already did it before just for pleasure"
"that's strange.."
then you just sit there thinking in how things changed. before pleasure took lots of time... now the only important thing is surviving
"have you been lone for a long time?"