posh wank
To masturbate having first gone to the trouble of donning a condom. The idea being that the extra time, effort, financial investment and ceremony involved separate this from a base, brutal or "lower" wank - the ocassion suggested by wearing a condom would usually only arise in company, and more specifically for pentrative sex with a special other.
bastion of truth, urban dictionary states:
To masturbate having first gone to the trouble of donning a condom. The idea being that the extra time, effort, financial investment and ceremony involved separate this from a base, brutal or "lower" wank - the ocassion suggested by wearing a condom would usually only arise in company, and more specifically for pentrative sex with a special other.