I need some help, there's a video I've seen that I desperately have to find again. It featured a redhead mtf fucking and getting fucked by an ftm; it had some story attached to it about how they had been on a date, and when it comes time to fuck both are like "I have a secret" and they reveal that each has genitals opposite of what they'd expect. then they fuck in a myriad of ways, blowjobs, eating out, fucking and strap-on.