Why my boyfriend told me to cover up?

Anonymous
I went to the beach last week with my boyfriend. I wore this really beautiful, sexy, cute bikini. When I told him I wore a bikini for today's beach date he seemed excited to see it but when I took off my clothes and revealed it he soon gave me his sweatshirt and told me to cover up.
He did not let me take it off until we returned back to the car. I wore my bikini for the beach to swim, not for him to look at it in the car.

Why did he do this?
Why my boyfriend told me to cover up?
8 Opinion