Tired.
If they fall asleep inappropriately they might have Nacrolepsy
A narcoleptic person; a person with narcolepsy.
An STD waiting to happen Lucky
Someone who sleeps with a lot of people is often referred to as promiscuous. This term can describe individuals who engage in sexual activity with multiple partners, sometimes without emotional attachment. However, it's important to approach such labels with sensitivity, as they can carry social stigma and may not accurately reflect a person's values or circumstances.
It would cost a LOT of money, but it's possible. Unlikely, though. If you're that suspicious, why not confront him?
a cab
chatterbox
booser
Narcoleptic
Snorlax
Chihuahua pups do of course
A man.
A Krillin.