Posh wank

Chiefly in British English: Masturbating with a condom on.

She flaked last minute so I ended up having a posh wank instead.

Crispy Stroke

When a girl strokes a Plain Crispy Cream doughnut on your dick. The glaze is his nut.

I went to Kev’s last night, and gave him a crispy stroke! Yum yum gone!