Do you find it disrespectful if a female tried to hook your SO up with someone after he told her he had a women (a few times) but she never met you?

My SO has a female friend that owns a retail store selling women's clothing. He goes in and buy me things every once in a while (let's say every month). He has shown her a picture of me so she could see my size(needing help getting the right fit), he has also mentioned that he is buying this for me. Well she tried to hook I'm up with one of her friends. I don't like her because of this and found it disrespectful. My SO thinks it was not and it is just me! He justifies her trying to hook him up by saying she never saw him with anyone. In my head if a guy tells you he has someone that is it, you don't have to meet his mate so pushing him to sleep with you or someone else is trifling.

What are your thoughts?

We are not arguing about it, just something that came up (I recently met her) and got us talking.