His sociability is an important factor for his success as a leader.

He is suffering from acquired immunodeficiency syndrome.

Owls are nocturnal animals, they are active at night.

He has lived without going against the fate that was decided by his birth.

He is an intersex person, possessing both male and female gender characteristics.

She enjoys her sex life using a sex toy.

It's difficult to understand his real nature.

He was born with a hereditary disease.

His creativity always generates new ideas.

His work is full of ingenuity.