He likes kinky things

I work overnights at my job and my husband hates it bc at the end of the day/night all he wants is sex 😅 well I don't send as many pictures and videos as we'd both like but he specifically asked for a video of me peeing tonight. He asks for a ton of interesting things but this one seemed simple and yeah he asked for it but he probably doubted I would actually do it bc it's not often I send anything, BUT I DID! He is actually going to be leaving for work soon and will be gone a lot for weeks and even months at a time if he has to be, he's a trucker. So I was wondering if any of you kinky people have tips for me like what to send him bc he's by far the kinky one in our relationship and I try so hard but it doesn't come naturally to me... Lol he loves surprises so anything would appease him, though he is definitely a butt guy so I know that much. But Idk how to really give him that besides like regular nudes which are nice and all but again he asks for interesting videos all the time and I really want to give him that. Thank you in advance for y'all kinky people sharing tips and tricks! 😂