German
In sexual slang, “German” is occasionally used to refer to the missionary position; in some contexts it may also mean BDSM sex. The term is not part of standard terminology and can vary in meaning depending on region or community. To avoid misunderstandings, a more precise description is usually preferable.
When BDSM practices are involved, consent, clear agreements, and attention to safety and health are essential. Especially with intense or physically risky activities, boundaries should be clarified in advance and warning signs must be respected at all times.