Would you take this as a compliment or would you view it as somewhat degrading and also question thier intent as only sexual? Or have I gotten too uptight?

He sent me this "I'm not always horny, you're just really sexy."

Or am I supposed to just laugh it off?

I've told this dude only friends a billion times ....

I've even told him I'm "involved" with someone.

At the time if it were possible I would have had to keep myself from slapping the ***** out of him.

Am I wrong for being annoyed?