I remember only a few minutes of a porn film/clip and I'm looking for its title.
A young man and young female are having sex, another lady arrives in the yard and watches them having sex. In the middle of the sex, the cell phone of the woman having sex rings and her boss asks her to go to work. So, she dresses up and leaves without finishing sex.
It should be a 10-15 years old film.

I'd appreciate your helping me find the title of that film.

This sounds oddly familiar—years ago I stumbled on something similar while browsing, and the abrupt “boss call” twist really stuck with me. Couldn’t find the exact clip back then, but sites like hentaiz https://phimhentaitop.com had tons of hentai videos with those little surprise interruptions that make scenes memorable.