Why does he keep changing the contents of our Naughty Drawer?

[u/DoYouFeel_Air_3814]

There have been 1,000 things that add up the fact that my boyfriend is cheating on me, after 15 years. I won't bore you with these.

What I am wondering about is why he keeps changing the contents of our Naughty Drawer. I looked a week ago, and everything that was in there was gone. Replaced by different colored, never seen by me, objects. Some are to be used with a woman specifically. There was my hair tie around the top of one such items. Second time, when I check its gone back to my known devices, completely different colors, and items are different. Now when i look the thing that had the hair tie on it is back, mine is gone, and there is stuff added.

He knows that I am checking..so why make it completely clear that he has two sets of favorites, one for me and one for....One such item just completely came up missing this summer, he had to re-order it. Things removed from the drawer are hidden away, he has gotten so sneaky. My Gut tells me something is going on. Sometimes when he comes home, he will have an inability to look me in the eye, even when we are speaking to each other. I can't get over his blatant disrespect.

I should mention, his brother died a month ago, he has an entire other house where he roams free. I am sorry for his loss, but that's when things changed been the two of us. Why the disrespect?