Erin & Rex #9 (Pixiv Fanbox)

Now that I cleaned him up properly with my tongue and lubed him up nicely with my saliva, it's time for the real fun! My strap-on is *just* the right size for him too! He's such a trooper, he never complains or whines as I slide my dildo nice and deep into him. And I can tell that he enjoys it too, he stays hard the entire time...right up to his prostate orgasm! Betcha didn't know dogs can enjoy orgasms like that just like humans huh? Hmmm....maybe the Director will let me use my techniques on some of the men at the Facility? Would you guys want to see that?