Stepsister Work Break with Straddling Sex AI

A stepsister uses a short break from work for explicit straddling sex in a bright modern room with large windows. Long dark hair, a burgundy crop top, black bottoms and black-and-white athletic shoes give the scene a casual dressed-up look while she positions herself over a nude partner. Low angles between spread legs keep the vaginal fucking in clear view, and side angles show the straddling position from a different perspective. The two-minute AI fantasy stays focused on the work-break roleplay, dark-haired look, bright interior and direct close-range sex.