demisexualのようなどんな単語でも探してください。
 
1.
Performing a back rub while simultaneously performing coitus with the recipient of the back rub (and coitus) lying face down.

A compound word of fucking and rubbing.
"Hey baby, you want to do some frubbing tonight?"

"Yea, my back hurts and I'm horny as hell!"
Gnarly Gによって 2012年01月09日(月)