Her dedication to self-learning enabled her to master the programming language in six months.

During the mine collapse, the worker used his self-rescuer to breathe while rescuers dug him out.

She decided to self-pleasure in the privacy of her bedroom after a long day.

She wrote an essay about the stigma surrounding self-pleasure and the importance of sexual health education.

The prototype started self-destructing when its safety protocol failed.

The new project succeeded because our team included several resourceful self-starters who required little direction.

During the renovation, we moved our furniture into a nearby self-storage unit.

Her promotion was largely the result of disciplined self-study over several years.

When the ship was captured, its security core self-destructed to prevent the data from falling into enemy hands.

If the probe is compromised, it automatically self-destructs to prevent the technology from falling into enemy hands.