What Do You Think 🤔

Hello all, my man is away from me for work but we are trying to keep the flames of the fire burning with sexy texting and cheeky pictures. Last night when we were love making on the phone it was great but he has a strange request of me doing a sexy video of using a pregnancy stick. What does this mean?? Is it for his kinky pleasure? Does he not trust me and want to catch me out? I am not having my period right now but it is due should I wait and shoe him the tampon instead? Long short i need HELP! What do you think he is thinking and what do you thing I should do, pee? Or not?