pump custard 

masturbating

When I saw her picture on my computer, I dropped trou and started to pump custard.

pump custard by Tees September 29, 2013

Custard Pump 

The penis. A rigid cock ready to sling a hot rope of nut custard.

Rachel worked my custard pump last night and got a mouthful.

My custard pump is primed and about to unload.

She emptied my custard pump with a vigorous handy.

Custard Pump by Eaton Holgoode February 4, 2018