The Chelostoma rapunculi females always run a risk to be jumped on by a male that will try to force her to mate. This female was drinking when she was jumped.
And another mating pair.

Literature
1 Nederlands SoortenregisterChelostoma rapunculi♀︎♂︎
The Chelostoma rapunculi females always run a risk to be jumped on by a male that will try to force her to mate. This female was drinking when she was jumped.
And another mating pair.
Literature
1 Nederlands Soortenregister