Me and my boyfriend are both 18 years old. He recently went to a convention, I'm not gonna say which one for privacy reasons, and came home with a body pillow of a fully naked anime woman on it. When he first showed it to me I was immediately uncomfortable and didn't know what to say. I feel like it's weird that he bought this and I'm wondering why he felt the need to but I also don't want to overreact if it's really not that big of a deal. I don't know how to bring this up to him, but him having this immediately made me uncomfortable and a little insecure and I just want to know if I'm crazy for being upset over this or I'm overreacting and it's not that big of a deal?