I kind of see where your getting at- this is actually helpful. He is a shorter guy and he has expressed being insecure about his height. Thank you.

I assumed this was the case initially. At first, I really liked it- in past relationships I felt like I had to constantly say no to sexual relations with past partners. My libido is on the lower side but not absent. I think this could be a part of it.

I've never been insecure in relationships for the record. Mostly due to my upbringing. And I've dated older men before. And it's not that. But I appreciate your input.