Expansion and explanation.
When he calls you hot he wants to use your body to only please himself.
When he calls you pretty he wants to please you as well as himself in the immediate future.
When he calls you beautiful he's thinking about pleasing both of you for years.
Yes, we still want to have sex. But there is a big difference from using you just to please ourselves (hot) and desiring to pleasure both you and us.
When he calls you hot he wants to use your body to only please himself.
When he calls you pretty he wants to please you as well as himself in the immediate future.
When he calls you beautiful he's thinking about pleasing both of you for years.
Yes, we still want to have sex. But there is a big difference from using you just to please ourselves (hot) and desiring to pleasure both you and us.