gooch snuffling
when you rub/snuffle your nose in somones gooch making a snorting noise or some kind of pig noise, this is the act of gooch snuffling
your partner says. 'ooo... can i snuffle you gooch darling' 
you say. 'oh yes get on with it then' 
your partner says. 'ooo... i am eixcited...its ages since ive done gooch snuffling'