Found this in my bf’s bag

So me and my bf went to the beach like oct 10-11 so we rented a hotel for one night only just to get away just for a bit. And when we got back I was looking through his bag becahse i was looking for my vibrator and I found this little packet in his bag. And Idk I haven’t asked him about it yet but if he’s using this shouldn’t he tell me. And the packet says oct 20 like if he was going to use it this month anyways