Viennese whirl

[Hina Muqadas]

a biscuit with a twisting circular shape, usually in two parts with jam and buttercream in the middle

[Kai]

The [Viennese whirl] is a sexual activity whereby a male ejaculates in the vagina of a [menstruating] female. After completing this activity, the male can squeeze the labia and enjoy a [tasty treat] that resembles the baked good from which it is aptly named.