scorpion deathlock
A scorpion deathlock is a sex position when a woman is laying on her stomach and the male arches over her, grabbing both breast and coming down hard in the anus, as if stinging her. Extreme precision is needed to get the penis into the anus at such an extreme position.
Yo I heard Anna got scorpion deathlocked last night, I bet her anus was really in pain.