Smash Pasty's

A euphamism, mainly used in the South West of England to indicate the physical act of love making.

To make love; To smash pasty's.

"I smashed her pasty. Looked like a punched lasagne afterwards"
"I took 'im 'ome an aftur drinkin Frosty Jacks an watchin Countdewn we smashed pasty's"