Was he being rude or being honest?

Janelle • Baby #2 on the way, April 24, 2018
So this morning my SO just tried to have sex with me this morning and then he just totally stopped. I waited a couple of minutes to see if he was going to say something to me but he didn't. So I broke the air and asked him what happen. He said that I'm am a lot looser. I told him that all I do is do my down time without toys. His response is I don't know what your doing when I'm not here but you have been loose a couple of times. That made me so upset. I don't want to have sex with him for a while because he said that.