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1.
Male, female or mixed sex couples/groups who meet to masturbate socially.

A non-marital partner who lets you watch them 'play'.
Jeff and Steve were regular wank-mates in 6-8th grade.

Debbie and Sally enjoyed frigging together before going clubbing.

Fiona and I enjoyed a regular wanks in her parents garden-lodge, last summer. She's a good wank-mate always ready to get her knickers down and rub.
by travelling_man January 28, 2013
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