Long ago, when I was younger,slimmer, and married. My wife and I used to do this same thing while she ate or dildoed my ass, followed by her getting a cumkiss from me.... Ohhh the memories !!!
How flexible! If he can make himself cum into his mouth, doesn’t the contractions of an orgasm hurt his back? I’d think that if she put that dildo in his asshole it’d make him cum pretty quick. A wonderful video of what’s possible.