MMF (Threesome 2 Männer + 1 Frau)

MMF describes the threesome with two men and a sex worker. Also referred to as a “double-decker” or “sandwich” in German industry slang. Is advertised openly by some providers (surcharge), by others only on request or not at all.

Special feature: two customers at the same time require full condom discipline (switching between people / openings) and clear communication from everyone involved.

See also

• DP (Doppelpenetration) — Simultaneous penetration vaginal + anal (by two men or toy + man).
• FFM (Threesome 2 Frauen + 1 Mann) — Threesome with two sex workers and a customer - also called a "duo with customer".
• DUO (Service zu zweit) — Service with two sex workers at the same time - usually arranged as an FFM or show.
• GB (Gangbang) — Group sex with several men and one (or a few) sex workers - as an event or private booking.

These definitions serve for general orientation in the Swiss erotic industry. If you have legal or medical questions, contact a specialist (see contact points) or a specialist.

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