Do-re-mi-fa musume no chi wa sawagu (1985)

The video starts with two Asian girls and a guy hanging out in a park. One girl has short black hair and a petite build, while the other has long brown hair and a slim figure. They have a conversation before things get intimate. One of the girls performs oral sex on the guy while the other watches. Later, the setting shifts to a bedroom where the guy is holding a camera. The girls engage in girl-on-girl action, with one giving the other a blowjob. The camera angles are decent, providing a good view of the action.